Acceptance and Commitment (ACT) Therapists in Lindsay, ON

Trinity Counselling & Psychotherapy
Registered Psychotherapist (Qualifying)
1 Endorsed
Lindsay, ON K9V
At Trinity Counselling & Psychotherapy, we know the hardest step is reaching out. Our team of caring psychotherapists provides both in-person and online sessions to create a safe and welcoming space for individuals, couples, and families. We aim to work with our clients in a non-judgmental, caring, and collaborative way.
At Trinity Counselling & Psychotherapy, we know the hardest step is reaching out. Our team of caring psychotherapists provides both in-person and online sessions to create a safe and welcoming space for individuals, couples, and families. We aim to work with our clients in a non-judgmental, caring, and collaborative way.
(705) 243-2600 View (705) 243-2600
Gregory Sweitzer
Psychologist, PsyD, CPsych
Lindsay, ON K9V
I offer a warm and supportive setting to discuss your concerns. I use cognitive-behavioral therapy (CBT) to address a wide range of difficulties. You will receive regular feedback and practical, evidence-informed suggestions (with their rationales) to help you try new ways of thinking and acting. My goal is to help you better understand the sources of your difficulties and to learn new skills to meet life's challenges.
I offer a warm and supportive setting to discuss your concerns. I use cognitive-behavioral therapy (CBT) to address a wide range of difficulties. You will receive regular feedback and practical, evidence-informed suggestions (with their rationales) to help you try new ways of thinking and acting. My goal is to help you better understand the sources of your difficulties and to learn new skills to meet life's challenges.
Yvonne Szabunio
Clinical Social Work/Therapist, MSW, RSW, RSSW
1 Endorsed
Lindsay, ON K9V
Waitlist for new clients
Taking the step to try therapy is an act of courage.
In therapy, clients are the experts of their own lives. By prioritizing trauma-informed practices and therapeutic modalities, I create a safe environment for healing. Integrating approaches like DBT, CBT, ACT, and EFT allows for tailored support. Together, we build a collaborative relationship, empowering you to navigate your journey and achieve goals.
Taking the step to try therapy is an act of courage.
In therapy, clients are the experts of their own lives. By prioritizing trauma-informed practices and therapeutic modalities, I create a safe environment for healing. Integrating approaches like DBT, CBT, ACT, and EFT allows for tailored support. Together, we build a collaborative relationship, empowering you to navigate your journey and achieve goals.
(249) 201-8590 View (249) 201-8590
Mackenzie Durst
Registered Social Worker, MSW, RSW
1 Endorsed
Lindsay, ON K9V
I have specific training in Cognitive Behaviour Therapy, Trauma Focused-CBT, Dialectical Behaviour Therapy, Acceptance and Commitment Therapy, and Cognitive Processing Therapy.
Grounded in a person-centred and strength-based approach, I walk alongside clients as they draw on their unique interests and abilities to create meaningful change. Since 2018, I have worked with adolescents, adults, and families, supporting those navigating complex mental health challenges, trauma, and life transitions.
I have specific training in Cognitive Behaviour Therapy, Trauma Focused-CBT, Dialectical Behaviour Therapy, Acceptance and Commitment Therapy, and Cognitive Processing Therapy.
Grounded in a person-centred and strength-based approach, I walk alongside clients as they draw on their unique interests and abilities to create meaningful change. Since 2018, I have worked with adolescents, adults, and families, supporting those navigating complex mental health challenges, trauma, and life transitions.
(705) 413-3290 View (705) 413-3290
Alexandra MacKay
Registered Social Worker, MSW, RSW
1 Endorsed
Lindsay, ON K9V
Other approaches I use include Mindfulness, CBT, DBT and ACT.
I have my Certificate in Couple and Family Therapy Studies from the University of Guelph. I am a R.S.W. and completed my MSW from U of T in 2010 with a specialization in children, couple and families. I have a BA in psychology and have been employed in mental health, addictions, child welfare and work with individuals and couples.
Other approaches I use include Mindfulness, CBT, DBT and ACT.
I have my Certificate in Couple and Family Therapy Studies from the University of Guelph. I am a R.S.W. and completed my MSW from U of T in 2010 with a specialization in children, couple and families. I have a BA in psychology and have been employed in mental health, addictions, child welfare and work with individuals and couples.
(249) 490-4578 View (249) 490-4578
Karyn Dowdall
Registered Psychotherapist, MACP, RP
Lindsay, ON K9V
For those seeking treatment and support for mental suffering and/or personal development, including personality disorders, mood disorders, grief, trauma, addiction and life changes.
For those seeking treatment and support for mental suffering and/or personal development, including personality disorders, mood disorders, grief, trauma, addiction and life changes.
(249) 496-3554 View (249) 496-3554
Carly Buchanan
Registered Psychotherapist (Qualifying), RP, MACP
1 Endorsed
Online Only
I exclusively offer online sessions through a dedicated team at Strength Counselling Services. Therapy doesn't have to feel cold or clinical. I'm here to offer a safe, inclusive, and judgment-free space where you can be fully yourself. With lived experience of trauma and invisible illness, I know how healing it is to finally feel seen. I focus on building a strong, respectful therapeutic relationship rooted in trust, confidentiality, and care. We'll laugh, reflect, and do real work together. All backgrounds and identities are welcome here.
I exclusively offer online sessions through a dedicated team at Strength Counselling Services. Therapy doesn't have to feel cold or clinical. I'm here to offer a safe, inclusive, and judgment-free space where you can be fully yourself. With lived experience of trauma and invisible illness, I know how healing it is to finally feel seen. I focus on building a strong, respectful therapeutic relationship rooted in trust, confidentiality, and care. We'll laugh, reflect, and do real work together. All backgrounds and identities are welcome here.
(431) 244-5216 View (431) 244-5216
Vanessa Cayley
Registered Social Worker, MSW, RSW
2 Endorsed
Lindsay, ON K9V
Are you feeling overcome by emotions, difficulty managing anxiety and moods? Have you tried talk therapy before but you are still feeling stuck? Are you looking to have more understanding and control over symptoms of anxiety and emotion dysregulation? Our brain and body are more connected then we can understand and sometimes we need to ‘talk to the body” to unlock what is happening in the mind. My ideal client is someone who is looking to explore and understand their emotions and behaviour patterns and how this might be impacting their mental health and relationships.
Are you feeling overcome by emotions, difficulty managing anxiety and moods? Have you tried talk therapy before but you are still feeling stuck? Are you looking to have more understanding and control over symptoms of anxiety and emotion dysregulation? Our brain and body are more connected then we can understand and sometimes we need to ‘talk to the body” to unlock what is happening in the mind. My ideal client is someone who is looking to explore and understand their emotions and behaviour patterns and how this might be impacting their mental health and relationships.
(705) 996-7134 View (705) 996-7134
Crystal Beare
Registered Social Worker, RSW, MSW, HBSW, SSW
2 Endorsed
Lindsay, ON K9V
Crystal is a highly experienced Registered Social Worker dedicated to supporting clients (18+) through life’s challenges. With extensive experience working with First Responders & emergency personnel, Crystal understands the high-pressure demands, trauma, and emotional toll of these roles. Individuals often turn to Crystal for help with grief, anxiety, stress, trauma, life transitions, and relationship concerns. In addition to her individual work, she offers couples therapy that addresses communication challenges, infidelity and the unique stressors faced by First Responder couples with the goal of creating safety and reconnection.
Crystal is a highly experienced Registered Social Worker dedicated to supporting clients (18+) through life’s challenges. With extensive experience working with First Responders & emergency personnel, Crystal understands the high-pressure demands, trauma, and emotional toll of these roles. Individuals often turn to Crystal for help with grief, anxiety, stress, trauma, life transitions, and relationship concerns. In addition to her individual work, she offers couples therapy that addresses communication challenges, infidelity and the unique stressors faced by First Responder couples with the goal of creating safety and reconnection.
(289) 514-2622 View (289) 514-2622
Melanie Graham
Registered Social Worker, MSW, RSW
1 Endorsed
Lindsay, ON K9V
I draw from evidence informed therapies including, but not limited to, Acceptance and Commitment, Cognitive Behavioral, Dialectical Behavioral, EMDR, Internal Family Systems, Narrative, and Neurofeedback .
I am a Registered Social Worker with 18 years experience working within community mental health and academic settings. I offer in person services in Lindsay and Peterborough and/or virtually across Ontario. My work is attachment focused and grounded within a trauma informed lens. I strive to create a space where you feel understood, supported, and valued. I support adults (16+) who are navigating some of the following concerns: PTSD, complex PTSD, concerns with mood (ie: anxiety, depression), attachment wounds/relationship challenges, emotional regulation difficulties, identity development, life transitions, and grief and loss.
I draw from evidence informed therapies including, but not limited to, Acceptance and Commitment, Cognitive Behavioral, Dialectical Behavioral, EMDR, Internal Family Systems, Narrative, and Neurofeedback .
I am a Registered Social Worker with 18 years experience working within community mental health and academic settings. I offer in person services in Lindsay and Peterborough and/or virtually across Ontario. My work is attachment focused and grounded within a trauma informed lens. I strive to create a space where you feel understood, supported, and valued. I support adults (16+) who are navigating some of the following concerns: PTSD, complex PTSD, concerns with mood (ie: anxiety, depression), attachment wounds/relationship challenges, emotional regulation difficulties, identity development, life transitions, and grief and loss.
(249) 503-3412 View (249) 503-3412
Amanda M Wilson
Registered Psychotherapist, MA, SEP, RP
1 Endorsed
Lindsay, ON K9V
Are you experiencing overwhelming emotions, uncomfortable physical symptoms or life feels like it is "too much"? Perhaps your behaviour has recently changed and you are finding it hard to make a decision, focus on work or concentrate on conversations. Are you finding it difficult to connect and maintain your relationships and feel disconnected from your friends and family? You have developed coping skills, but certain overwhelming life events (can be trauma) that have happened in your past can sometimes be too much to process. Eventually, we all have the potential to develop a wide range of troubling and confusing symptoms.
Are you experiencing overwhelming emotions, uncomfortable physical symptoms or life feels like it is "too much"? Perhaps your behaviour has recently changed and you are finding it hard to make a decision, focus on work or concentrate on conversations. Are you finding it difficult to connect and maintain your relationships and feel disconnected from your friends and family? You have developed coping skills, but certain overwhelming life events (can be trauma) that have happened in your past can sometimes be too much to process. Eventually, we all have the potential to develop a wide range of troubling and confusing symptoms.
(289) 204-6181 View (289) 204-6181
SPL Counselling Services (Hons) BA
Registered Social Worker, BSW, MSW, RSW
1 Endorsed
Online Only
With over 30 years experience in the field, my passion lies in helping individuals navigate the complexities of life - whether it’s relationship challenges (personal or family), anxiety, depression, or the emotional impact of unexpected life changes. I understand that each person’s journey is unique, and I’m committed to providing a compassionate, non-judgemental space where you can feel heard, supported, and empowered. My approach is collaborative and tailored to your specific needs. Together, we’ll explore the patterns and experiences that may be holding you back and develop practical, personalized strategies to move forward.
With over 30 years experience in the field, my passion lies in helping individuals navigate the complexities of life - whether it’s relationship challenges (personal or family), anxiety, depression, or the emotional impact of unexpected life changes. I understand that each person’s journey is unique, and I’m committed to providing a compassionate, non-judgemental space where you can feel heard, supported, and empowered. My approach is collaborative and tailored to your specific needs. Together, we’ll explore the patterns and experiences that may be holding you back and develop practical, personalized strategies to move forward.
(705) 307-7924 View (705) 307-7924
Summer McMillan
Registered Social Worker, MSW, RSW
Lindsay, ON K9V
I utilize a number of therapeutic modalities including Eye Movement Desensitization and Reprocessing (EMDR) Therapy, mindfulness-based Cognitive Therapy (MBCT), Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy ( ACT), and Dialectical Behaviour Therapy (DBT).
I have been practicing social work for 17 years in the field of adult mental health across a broad range of experiences including trauma and stress, anxiety & depression, grief & loss, relationship issues, and self-esteem. I am committed to providing a safe, gentle, compassionate, and respectful therapeutic environment in which healing and recovery can naturally occur. Therapy can lead to improved coping & resilience, improved connection with self & others, & greater meaning/fulfillment in your life.
I utilize a number of therapeutic modalities including Eye Movement Desensitization and Reprocessing (EMDR) Therapy, mindfulness-based Cognitive Therapy (MBCT), Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy ( ACT), and Dialectical Behaviour Therapy (DBT).
I have been practicing social work for 17 years in the field of adult mental health across a broad range of experiences including trauma and stress, anxiety & depression, grief & loss, relationship issues, and self-esteem. I am committed to providing a safe, gentle, compassionate, and respectful therapeutic environment in which healing and recovery can naturally occur. Therapy can lead to improved coping & resilience, improved connection with self & others, & greater meaning/fulfillment in your life.
(249) 490-5690 View (249) 490-5690
Sandra McNeil
Registered Social Worker, PhD , MSW , RSW
Lindsay, ON K9V
Grounded in a client-centered, recovery-oriented, and trauma-informed approach, I use Eye Movement Desensitization and Reprocessing (EMDR), Mindfulness Based Stress Reduction (MBSR), Cognitive Behavioural Therapy (CBT), Dialectical Behavioural Therapy (DBT), and Acceptance and Commitment Therapy ( ACT) to facilitate increased self-awareness, emotional processing, healing, and growth.
I have 16 years of clinical experience in private practice, hospital, residential, and community settings. I have an MSW from York University and a PhD in Social Work from the University of Toronto. My research has been published in academic journals, presented at various conferences, and I teach at four Ontario universities.
Grounded in a client-centered, recovery-oriented, and trauma-informed approach, I use Eye Movement Desensitization and Reprocessing (EMDR), Mindfulness Based Stress Reduction (MBSR), Cognitive Behavioural Therapy (CBT), Dialectical Behavioural Therapy (DBT), and Acceptance and Commitment Therapy ( ACT) to facilitate increased self-awareness, emotional processing, healing, and growth.
I have 16 years of clinical experience in private practice, hospital, residential, and community settings. I have an MSW from York University and a PhD in Social Work from the University of Toronto. My research has been published in academic journals, presented at various conferences, and I teach at four Ontario universities.
(249) 559-0555 View (249) 559-0555
Trauma Resolution Centre
Registered Social Worker
Lindsay, ON K9V
Our skilled staff of mental health professionals are trained to work with adults facing a wide array of issues including: the unique challenges faced by First Responders, Operational Stress Injuries, Complex Post-Traumatic Stress Disorder (childhood trauma), PTSD, recent and/or repeated exposure to traumatic events, domestic violence, grief/loss, medical trauma, sexual abuse, anxiety/mood disorders, emotional regulation challenges, individuals diagnosed with personality disorders as well as attachment-related difficulties. We also offer couples therapy to address a range of concerns, including communication issues, intimacy challenges, and issues related to infidelity, etc.
Our skilled staff of mental health professionals are trained to work with adults facing a wide array of issues including: the unique challenges faced by First Responders, Operational Stress Injuries, Complex Post-Traumatic Stress Disorder (childhood trauma), PTSD, recent and/or repeated exposure to traumatic events, domestic violence, grief/loss, medical trauma, sexual abuse, anxiety/mood disorders, emotional regulation challenges, individuals diagnosed with personality disorders as well as attachment-related difficulties. We also offer couples therapy to address a range of concerns, including communication issues, intimacy challenges, and issues related to infidelity, etc.
(249) 209-0230 View (249) 209-0230
Johanna Warner
Registered Social Worker, MSW, RSW
Online Only
Masters in Social Work; Certificate in Cognitive Behavioural Therapy; Certificate in Concurrent Disorders (Addictions); Training in ACT
One of the strongest predictors of success in therapy is the quality of the client-therapist relationship—and that’s where I place my focus. Building strong, authentic therapeutic connections is one of my greatest strengths. I bring respect, empathy, and a collaborative spirit to every session, working alongside you to navigate life’s challenges. My laid-back nature and use of humor help create a space that feels safe, welcoming, and genuinely human.
Masters in Social Work; Certificate in Cognitive Behavioural Therapy; Certificate in Concurrent Disorders (Addictions); Training in ACT
One of the strongest predictors of success in therapy is the quality of the client-therapist relationship—and that’s where I place my focus. Building strong, authentic therapeutic connections is one of my greatest strengths. I bring respect, empathy, and a collaborative spirit to every session, working alongside you to navigate life’s challenges. My laid-back nature and use of humor help create a space that feels safe, welcoming, and genuinely human.
(289) 207-7630 View (289) 207-7630
Sarah Marquette - Guiding Compass Psychotherapy
Registered Psychotherapist (Qualifying), BA, MACP, CRPO, CCPA, RECE
5 Endorsed
Lindsay, ON K9V
Hi! I am Sarah. My ideal client is someone navigating anxiety, trauma, relationship struggles, or the complexities of being neurodivergent—seeking clarity and emotional growth. You may feel stuck in unhelpful patterns, yearning for a safe, non-judgmental space to explore your emotions and experiences. Your goal is to build resilience, deepen connections, and create meaningful change. You value self-awareness and are ready to invest in your personal growth, driven by a desire for healthier relationships, inner peace, and a more fulfilling life. Together, we uncover tools and insights to help you thrive authentically.
Hi! I am Sarah. My ideal client is someone navigating anxiety, trauma, relationship struggles, or the complexities of being neurodivergent—seeking clarity and emotional growth. You may feel stuck in unhelpful patterns, yearning for a safe, non-judgmental space to explore your emotions and experiences. Your goal is to build resilience, deepen connections, and create meaningful change. You value self-awareness and are ready to invest in your personal growth, driven by a desire for healthier relationships, inner peace, and a more fulfilling life. Together, we uncover tools and insights to help you thrive authentically.
(365) 816-1275 View (365) 816-1275
Hope Art Therapy Peterborough
Registered Psychotherapist, MA, (CCP), PAT, (CATA), CRPO
1 Endorsed
Serves Area
Therapeutic art and somatic processing allow for deeper learning, acceptance and healing.
Many people come to therapy not because everything is falling apart, but because something inside feels tight, muted, or out of reach. You may be functioning well on the outside while feeling overwhelmed, disconnected, or unsure of yourself on the inside. My work is Gestalt-informed, body-based, and art-centered, which means we pay attention to what emerges through sensation, emotion, image, and lived experience, not just words. You don’t need to be creative, broken, or in crisis to come. Therapy here is a place to slow down, listen inwardly, and reconnect with what feels real, alive, and true for you. You are not alone.
Therapeutic art and somatic processing allow for deeper learning, acceptance and healing.
Many people come to therapy not because everything is falling apart, but because something inside feels tight, muted, or out of reach. You may be functioning well on the outside while feeling overwhelmed, disconnected, or unsure of yourself on the inside. My work is Gestalt-informed, body-based, and art-centered, which means we pay attention to what emerges through sensation, emotion, image, and lived experience, not just words. You don’t need to be creative, broken, or in crisis to come. Therapy here is a place to slow down, listen inwardly, and reconnect with what feels real, alive, and true for you. You are not alone.
(249) 490-5398 View (249) 490-5398
Anne Beach
Registered Social Worker, MSW, RSW
5 Endorsed
Serves Area
I utilize a variety of evidence-based modalities (Cognitive Behavioural Therapy, EMDR, Cognitive Processing Therapy, Dialectical Behavioural Therapy, Internal Family Systems and Acceptance and Commitment Therapy).
Hi I'm Anne. I'm a Registered Social Worker. I’ve helped people with trauma, PTSD, anxiety, depression and relationship difficulties. If these themes are impacting your life and you’d like to change that, give me a call.
I utilize a variety of evidence-based modalities (Cognitive Behavioural Therapy, EMDR, Cognitive Processing Therapy, Dialectical Behavioural Therapy, Internal Family Systems and Acceptance and Commitment Therapy).
Hi I'm Anne. I'm a Registered Social Worker. I’ve helped people with trauma, PTSD, anxiety, depression and relationship difficulties. If these themes are impacting your life and you’d like to change that, give me a call.
(249) 201-7240 View (249) 201-7240
Dr. Alan McAllister
Psychologist, PhD, CPsych
Serves Area
My practice is for people who want to understand themselves more deeply and make meaningful changes through experience as well as insight. I draw on psychology, meditation, neuroscience, philosophy, and more than thirty years of clinical experience in working with individuals who are curious about their minds, their lived experience, and their place in the world. Lasting change involves more than conversation alone. My approach combines psychological insight with practices that cultivate self-regulation through greater awareness of both mind and body
My practice is for people who want to understand themselves more deeply and make meaningful changes through experience as well as insight. I draw on psychology, meditation, neuroscience, philosophy, and more than thirty years of clinical experience in working with individuals who are curious about their minds, their lived experience, and their place in the world. Lasting change involves more than conversation alone. My approach combines psychological insight with practices that cultivate self-regulation through greater awareness of both mind and body
(249) 495-5531 View (249) 495-5531

See more therapy options for Lindsay

Acceptance and Commitment (ACT) Counsellors
How does acceptance and commitment therapy work?
Acceptance and Commitment Therapy encourages a person to listen to their self-talk. A person’s inner dialog can be indicative of how they treat themselves. ACT also encourages self-compassion; this can lead to a better understanding of negative thought patterns and emotional states. This understanding can then lead the individual to needed behavior change.

What are the goals of acceptance and commitment therapy?
The goal of acceptance and commitment is to expand a person’s psychological flexibility, a trait that encourages an individual to live in the present moment and to accept all their thoughts, feelings, and emotions, even ones that are difficult such as sadness and anxiety. In ACT, this acceptance is congruent with the individual’s values and beliefs.

Does acceptance and commitment therapy work for depression?
Acceptance and commitment therapy is effective for depression because it allows the individual to view their discomfort and suffering differently. Depressive feelings about relationship heartaches, for example, are a part of life. A despondent person learns to let go of their struggles and instead view their painful thoughts and feelings with compassion. This will lead the individual toward positive change.

How long are people typically in acceptance and commitment therapy?
A typical acceptance and commitment therapy session is 50 minutes long with one session per week. Treatment for common problems such as anxiety, depression, or relationship difficulties can last between eight weeks to four months. However, more severe cases may require more than one session a week and/or a longer time frame for treatment.