This workbook provides information about adolescence and young adulthood, alcohol and drug use, mental health, and wellness.  It asks you to think about your health and behaviors and gives you ideas on how to deal with an alcohol or drug and/or a mental health problem. If you are in treatment, to get the most out of it, listen to how other young people are dealing with their problems, and share your thoughts, experiences, emotions and questions. This guide can help you learn ways to improve your well-being and become healthier and more satisfied with your life.