Timothy Gordon, MSW, is a social worker and peer-reviewed international ACT trainer. He specializes in treating attachment and trauma related disorders. Tim is also a yoga teacher who integrates movement and yoga practices into his work. Jessica Borushok, PhD, is a psychologist specializing in health-related problems, including obesity, chronic pain, and coping with chronic medical conditions. In addition to clinical work, Jessica provides ACT trainings and program development internationally. Foreword writer, Kevin Polk, PhD, is a clinical psychologist who has been practicing for over twenty years, primarily helping veterans. He is a peer-reviewed ACT trainer and coauthor of several ACT books.