Just found this site and hoping it will help. Single parent of soon to be 18 year old. No longer on ADHD medication beause dr. doesn't think it is helping him. Has been on since elementary school. I have tried Psychologists, Psychotherapists, etc. I feel like I am loosing my mind anymore. He is trouble with the law, failing school and so horribly abusive in the way he treats me any suggestions on how to keep my head above water?