Substance Use Psychiatrists in Chester, NJ

Photo of Ashley Anderson - Next Openings: One Week, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson - Next Openings: One Week
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Chester, NJ 07930  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(848) 208-7532 View (848) 208-7532

More Psychiatrists Nearby

Photo of Kylee Gonzalez, Psychiatric Nurse Practitioner in Chester, NJ
Kylee Gonzalez
Psychiatric Nurse Practitioner, MSN, PMHNP, PMH-C
Verified Verified
2 Endorsed
Ledgewood, NJ 07852  (Online Only)
Waitlist for new clients
I am a board certified Psychiatric Nurse Practitioner, with a certification in perinatal mental health. I can provide psychiatric evaluations, prescribe medications and be a part of your support system. I was trained in New York City, received my Bachelors from NYU and my Masters from Hunter College. My experience has been with very vulnerable populations, those with chronic and persistent mental illness, people experiencing homelessness or substance use disorders, and those who lack access to healthcare.
I am a board certified Psychiatric Nurse Practitioner, with a certification in perinatal mental health. I can provide psychiatric evaluations, prescribe medications and be a part of your support system. I was trained in New York City, received my Bachelors from NYU and my Masters from Hunter College. My experience has been with very vulnerable populations, those with chronic and persistent mental illness, people experiencing homelessness or substance use disorders, and those who lack access to healthcare.
(201) 831-7699 View (201) 831-7699
Photo of Sandra Gomez, Psychiatric Nurse Practitioner in Chester, NJ
Sandra Gomez
Psychiatric Nurse Practitioner, APN-BC
Verified Verified
Basking Ridge, NJ 07920
I'm a New Jersey, board-certified psychiatric mental health nurse practitioner (PMHNP-BC). I practice utilizing up-to-date evidence-based guidelines, clinical expertise, and professional experience. I diagnose, manage and treat a wide range of mental health concerns, including bipolar disorder, depression, anxiety, obsessive-compulsive disorder, ADD/ADHD, mild substance use disorders, and others.
I'm a New Jersey, board-certified psychiatric mental health nurse practitioner (PMHNP-BC). I practice utilizing up-to-date evidence-based guidelines, clinical expertise, and professional experience. I diagnose, manage and treat a wide range of mental health concerns, including bipolar disorder, depression, anxiety, obsessive-compulsive disorder, ADD/ADHD, mild substance use disorders, and others.
(973) 339-7021 View (973) 339-7021
Photo of Ashley Anderson, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Mendham, NJ 07945  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(973) 346-9610 View (973) 346-9610
Photo of Ann Rhatican, Psychiatric Nurse in Chester, NJ
Ann Rhatican
Psychiatric Nurse, PMH, CNS, APNC
Verified Verified
Morristown, NJ 07960
As an APN I have a strong conviction in the Mind Body connection which has led me to a holistic approach to care. My extensive experience in medical nursing as well as behavioral health nursing gives me a unique perspective, enabling me to identify the biopsychosocial needs of the client.My practice includes not only psychotherapy but also medication monitoring. In my prescriptive practice I work closely and collaborate with behavioral health clinicians and pschologists.
As an APN I have a strong conviction in the Mind Body connection which has led me to a holistic approach to care. My extensive experience in medical nursing as well as behavioral health nursing gives me a unique perspective, enabling me to identify the biopsychosocial needs of the client.My practice includes not only psychotherapy but also medication monitoring. In my prescriptive practice I work closely and collaborate with behavioral health clinicians and pschologists.
(908) 280-0268 View (908) 280-0268
Photo of Maxicare Healthcare Consult LLC, Psychiatric Nurse Practitioner in Chester, NJ
Maxicare Healthcare Consult LLC
Psychiatric Nurse Practitioner, APN, PMHNP, HERBAL, DOC
Verified Verified
Succasunna, NJ 07876
Trauma changes us; life stressors can cause our lives to unravel, it is all part of the normal human experience. Tosin places emphasis on humans as we are. While incorporating psychopharmacology and psychotherapy, his passion encourages healing, and teaches coping skills. With years of experience in Bipolar Disorder, Anxiety Schizophrenia, Clinical Depression, PTSD, and Substance Abuse, Tosin has served as a guide to many families in both inpatient and out patient settings.
Trauma changes us; life stressors can cause our lives to unravel, it is all part of the normal human experience. Tosin places emphasis on humans as we are. While incorporating psychopharmacology and psychotherapy, his passion encourages healing, and teaches coping skills. With years of experience in Bipolar Disorder, Anxiety Schizophrenia, Clinical Depression, PTSD, and Substance Abuse, Tosin has served as a guide to many families in both inpatient and out patient settings.
(973) 381-2689 View (973) 381-2689
Photo of Sajid Baig, Psychiatrist in Chester, NJ
Sajid Baig
Psychiatrist, MD
Verified Verified
Randolph, NJ 07869
I am a Board Certified Psychiatrist providing diagnostic evaluations, medication management and psychotherapy for the general adult population. After finishing medical school, I completed my Psychiatric residency in 2016 at Howard University in Washington, DC where I served as chief resident in my senior year. Since then, I have worked in a variety of different settings including inpatient, outpatient, community center and forensics.
I am a Board Certified Psychiatrist providing diagnostic evaluations, medication management and psychotherapy for the general adult population. After finishing medical school, I completed my Psychiatric residency in 2016 at Howard University in Washington, DC where I served as chief resident in my senior year. Since then, I have worked in a variety of different settings including inpatient, outpatient, community center and forensics.
(201) 817-6230 View (201) 817-6230
Photo of Dr. Tony Issac, Psychiatrist in Chester, NJ
Dr. Tony Issac
Psychiatrist, MD
Verified Verified
2 Endorsed
Succasunna, NJ 07876
Dr. Issac is an experienced addiction and general psychiatrist with eight years of experience. He has helped many overcome their mental health challenges. Issac evaluates, diagnoses, and treats people based on their medical pathology, nutritional, and hormonal health. People suffering from addictions, or with other mental health challenges, such as anxiety, and depression, can recover with the correct diagnosis and treatment. Combining medications with psychotherapy, Dr. Issac considers various medical factors to treat his patients; he plans comprehensive treatments. His warmth and compassion are welcoming and supportive.
Dr. Issac is an experienced addiction and general psychiatrist with eight years of experience. He has helped many overcome their mental health challenges. Issac evaluates, diagnoses, and treats people based on their medical pathology, nutritional, and hormonal health. People suffering from addictions, or with other mental health challenges, such as anxiety, and depression, can recover with the correct diagnosis and treatment. Combining medications with psychotherapy, Dr. Issac considers various medical factors to treat his patients; he plans comprehensive treatments. His warmth and compassion are welcoming and supportive.
(201) 482-3451 View (201) 482-3451
Photo of Angelic Helpers Behavioral Health Services, Psychiatric Nurse Practitioner in Chester, NJ
Angelic Helpers Behavioral Health Services
Psychiatric Nurse Practitioner, MSN, APN-C, PMHNP, BC
Verified Verified
Morristown, NJ 07960
Life is full of challenges, obstacles, and disequilibrium. Are you feeling depressed, anxious, or given up hope about a better future? Utilizing a holistic approach that combines treating the physical and emotional, I am able to help you maximize your potential, and live a life that is fulfilling and rewarding. Have you been diagnosed or are you a survivor of a life-changing illness? I am able to help you emotionally while you recover physically.
Life is full of challenges, obstacles, and disequilibrium. Are you feeling depressed, anxious, or given up hope about a better future? Utilizing a holistic approach that combines treating the physical and emotional, I am able to help you maximize your potential, and live a life that is fulfilling and rewarding. Have you been diagnosed or are you a survivor of a life-changing illness? I am able to help you emotionally while you recover physically.
(973) 493-6857 View (973) 493-6857
Photo of Indra Cidambi, Psychiatrist in Chester, NJ
Indra Cidambi
Psychiatrist, MD
Verified Verified
Morristown, NJ 07960
Dr. Cidambi is board certified in Psychiatry and Addiction Medicine (ABAM). She completed her residency in Psychiatry from Maimonides Medical Center in Brooklyn and a Fellowship in Addiction Medicine from NYU/Bellevue. Dr. Cidambi was the Director of Chemical Dependency at New Jersey's oldest inpatient mental health/substance abuse hospital. In 2010, Dr. Cidambi started her own substance abuse treatment facility, Center for Network Therapy (RecoveryCNT.com), providing outpatient detoxification from alcohol, benzodiazepines, opiates and suboxone, and partial care and IOP programs. The Center for Network Therapy is in-network with most major private health insurance providers.
Dr. Cidambi is board certified in Psychiatry and Addiction Medicine (ABAM). She completed her residency in Psychiatry from Maimonides Medical Center in Brooklyn and a Fellowship in Addiction Medicine from NYU/Bellevue. Dr. Cidambi was the Director of Chemical Dependency at New Jersey's oldest inpatient mental health/substance abuse hospital. In 2010, Dr. Cidambi started her own substance abuse treatment facility, Center for Network Therapy (RecoveryCNT.com), providing outpatient detoxification from alcohol, benzodiazepines, opiates and suboxone, and partial care and IOP programs. The Center for Network Therapy is in-network with most major private health insurance providers.
(973) 358-4128 View (973) 358-4128
Photo of Ashley Anderson - Next Openings: One Week, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson - Next Openings: One Week
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Long Valley, NJ 07853  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(908) 808-5635 View (908) 808-5635
Photo of Amity Healthcare Services, LLC, Psychiatric Nurse Practitioner in Chester, NJ
Amity Healthcare Services, LLC
Psychiatric Nurse Practitioner, DNP, PMHNP, APN-C
Verified Verified
4 Endorsed
Morristown, NJ 07960
I am a doctoral prepared psychiatric and mental health nurse practitioner with extensive background in both inpatient and outpatient healthcare facilities. My approach to treatment is emphasized on the importance of understanding biological, psychological and social factors and their complex interactions in understanding health, illness and health care. My objective is to improve and extend psychiatric and mental health care to diverse populations. I am confident I have the skills, education, and experience necessary to provide you a customized treatment and outstanding care.
I am a doctoral prepared psychiatric and mental health nurse practitioner with extensive background in both inpatient and outpatient healthcare facilities. My approach to treatment is emphasized on the importance of understanding biological, psychological and social factors and their complex interactions in understanding health, illness and health care. My objective is to improve and extend psychiatric and mental health care to diverse populations. I am confident I have the skills, education, and experience necessary to provide you a customized treatment and outstanding care.
(908) 854-4334 View (908) 854-4334
Photo of Joseph A. Donnellan, M.D., Psychiatrist in Chester, NJ
Joseph A. Donnellan, M.D.
Psychiatrist, MD
Verified Verified
Morristown, NJ 07960
Hi! I have 27 years experience as a board-certified psychiatrist in central New Jersey. My specialties are eating disorders, depression, anxiety and obsessive-compulsive disorder. I have been the medical director of the Eating Disorders Program at Robert Wood Johnson University Hospital Somerset (formerly Somerset Medical Center) for 22 years and I am the Chief of Psychiatry there, a position I have held since 1999. I have a private-practice in Hillsborough, which I started in 1993. I believe that one size does NOT fit all and every patient needs a unique treatment plan that should be developed together between professional and patient.
Hi! I have 27 years experience as a board-certified psychiatrist in central New Jersey. My specialties are eating disorders, depression, anxiety and obsessive-compulsive disorder. I have been the medical director of the Eating Disorders Program at Robert Wood Johnson University Hospital Somerset (formerly Somerset Medical Center) for 22 years and I am the Chief of Psychiatry there, a position I have held since 1999. I have a private-practice in Hillsborough, which I started in 1993. I believe that one size does NOT fit all and every patient needs a unique treatment plan that should be developed together between professional and patient.
(908) 332-5624 View (908) 332-5624
Photo of Ashley Anderson, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Mendham, NJ 07945  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(973) 281-4286 View (973) 281-4286
Photo of Ashley Anderson, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Randolph, NJ 07869  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care.
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care.
(973) 315-6772 View (973) 315-6772
Photo of Jeffrey Wolff, Psychiatrist in Chester, NJ
Jeffrey Wolff
Psychiatrist, MD
Verified Verified
Mendham, NJ 07945
Many of my clients have battled symptoms for years. Some have been in psychotherapy and some have tried psychiatric medications. Few have been able to work with one care provider in both modalities simultaneously. I offer this possibility- the option that many research studies have shown to be the most effective! As a physician I will take your overall health and nutritional status into account in formulating an approach to your care. I will make sure you are totally comfortable with our plan.
Many of my clients have battled symptoms for years. Some have been in psychotherapy and some have tried psychiatric medications. Few have been able to work with one care provider in both modalities simultaneously. I offer this possibility- the option that many research studies have shown to be the most effective! As a physician I will take your overall health and nutritional status into account in formulating an approach to your care. I will make sure you are totally comfortable with our plan.
(973) 536-2863 View (973) 536-2863
Photo of Ashley Anderson, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Long Valley, NJ 07853  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(201) 379-2454 View (201) 379-2454
Photo of Ashley Anderson - Next Openings: One Week, Psychiatric Nurse Practitioner in Chester, NJ
Ashley Anderson - Next Openings: One Week
Psychiatric Nurse Practitioner, DNP, APRN
Verified Verified
Basking Ridge, NJ 07920  (Online Only)
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
Hello! I am Dr. Ashley Anderson, DNP, APRN. I believe in person-centered care with evidence-based treatment approaches and I strongly feel that building a connection with patients is a vital aspect of providing care. I use evidence-based practices with a focus on person-centered care and optimal clinical outcomes targeting quality of life, maximizing wellness, and recovery. I take pride in supporting my patients through difficult mental health symptoms, and I bring a knowledgeable and compassionate perspective to patient care. I like when my patients ask questions, and I'm always happy to address their concerns!
(908) 860-8071 View (908) 860-8071
Photo of Caren Goldstein, Psychiatric Nurse Practitioner in Chester, NJ
Caren Goldstein
Psychiatric Nurse Practitioner, MSN, APN, PMHNP, PMHCNS
Verified Verified
5 Endorsed
Basking Ridge, NJ 07920
Waitlist for new clients
I am a Family Psychiatric Advanced Nurse Practitioner, with many years in the field, treating children, adolescents, adults and families. I perform psychiatric evaluations, design comprehensive treatment plans, prescribes medication and provides brief therapy. I have experience reinforcing DBT (Dialectical Behavior Therapy) skills as well as behavior modification. I have a passion for working with youth on the autistic spectrum as well as with ADHD, anxiety, mood disorders and behavior problems. Experience working with Child Study Teams as well as working with schools and guidance counselors to recommend accommodations for 504 plans and IEPs.
I am a Family Psychiatric Advanced Nurse Practitioner, with many years in the field, treating children, adolescents, adults and families. I perform psychiatric evaluations, design comprehensive treatment plans, prescribes medication and provides brief therapy. I have experience reinforcing DBT (Dialectical Behavior Therapy) skills as well as behavior modification. I have a passion for working with youth on the autistic spectrum as well as with ADHD, anxiety, mood disorders and behavior problems. Experience working with Child Study Teams as well as working with schools and guidance counselors to recommend accommodations for 504 plans and IEPs.
(973) 963-9446 View (973) 963-9446
Photo of Mary Jo Lamb APN-C Psychiatric Nurse Practitioner, Psychiatric Nurse in Chester, NJ
Mary Jo Lamb APN-C Psychiatric Nurse Practitioner
Psychiatric Nurse, RNC, MSN, APN, C
Verified Verified
Bedminster, NJ 07921
Psychiatric nurse practitioner with over 28 years experience. I treat ages late adolescent to geriatric ages. Majority of my practice is psychopharmacology ( prescribing psychiatric medications) and individual/ family counseling.I treat a variety of mental health disorders such as depression, post traumatic stress disorder , obsessive compulsive disorder, depression, bipolar disorder and schizophrenia. In private practice for over 25 years and have had a wide range of experience in treating addiction and mental health co occurring issues.
Psychiatric nurse practitioner with over 28 years experience. I treat ages late adolescent to geriatric ages. Majority of my practice is psychopharmacology ( prescribing psychiatric medications) and individual/ family counseling.I treat a variety of mental health disorders such as depression, post traumatic stress disorder , obsessive compulsive disorder, depression, bipolar disorder and schizophrenia. In private practice for over 25 years and have had a wide range of experience in treating addiction and mental health co occurring issues.
(908) 428-4017 View (908) 428-4017

See more therapy options for Chester

Substance Use Psychiatrists

How do substance and drug recovery or rehabilitation programs work?

In inpatient programs, individuals live in a facility with other clients in recovery; in outpatient programs, individuals reside at home. These facilities are staffed with healthcare professionals including physicians, nurses, psychologists, counselors, and psychotherapists. Staff often also includes people who have recovered themselves, serving as mentors and guides. These programs may use abstinence, harm reduction, detoxification, psychotherapy, and other methods.

How do 12-step programs combined with psychotherapy work?

Members of 12-step programs help each other reach abstinence and work to maintain it. These programs promote complete change in the individual’s emotional, mental, physical, and even spiritual perspectives. Some programs require that new members attend 90 meetings in 90 days. Many people do attend these programs in conjunction with their work in psychotherapy; the combination of therapy along with 12-step can be extremely effective.

How does harm reduction combined with psychotherapy work?

According to the Substance Abuse and Mental Health Services Administration, harm reduction prevents death, injury, disease, overdose, and substance misuse. People who choose harm reduction for substance use reduce the amount of drugs they consume. It is not abstinence-based like a 12-step program, but combining harm reduction with psychotherapy proves to be effective for many people.

Are there specific medications for substance and drug use?

There are medications approved to treat substance use disorder—such as buprenorphine, methadone, naltrexone, and acamprosate. These medications do help people cope with substance use as well as avoid the problem of relapse. Naltrexone can help reduce cravings, methadone is an opioid medication used to treat severe pain, and acamprosate may help ease symptoms like poor sleep and anxious feelings.