Rachel Zoffness, Ph.D., is a pain psychologist, medical consultant, author and speaker. She is the author of The Pain Management Workbook and The Chronic Pain & Illness Workbook for Teens, guides to pain management for pain sufferers and health providers. Dr. Z founded a private practice and is an Assistant Clinical Professor at the UCSF School of Medicine, where she teaches pain education for medical residents. Dr. Zoffness also serves on the board of the American Association of Pain Psychology, where she founded the Pediatric Division. Find her on Twitter @drzoffness.