Patricia E. Zurita Ona, PsyD, is director of the East Bay Behavior Therapy Center and adjunct professor at the Wright Institute. Her clinical work started first as school psychologist, and then as a clinical psychologist. She has significant experience working with children, adolescents, and adults with mood, anxiety, and body-image concerns; particular areas of expertise are obsessive-compulsive disorder (OCD) and post-traumatic stress disorder (PTSD). Zurita Ona also provides specialized services for individuals struggling with emotional dysregulation problems, such as borderline personality disorder (BPD), with or without self-harm and suicidal behaviors. She is coauthor of Mind and Emotions, a universal protocol for emotional disorders that has received a ''Self-Help Seal of Merit'' from the Association for Behavioral and Cognitive Therapies (ABCT).Russ Harris is an internationally acclaimed acceptance and commitment therapy (ACT) trainer and author of the best-selling ACT-based self-help book The Happiness Trap, which has sold over 600,000 copies and been published in thirty languages. He is widely renowned for his ability to teach ACT in a way that is simple, clear, and fun-yet extremely practical.