Hey guys so basically the title. I am a 26M weight about 70 kg. I have been addicted to this mostly by chewing 54 mg Concerta tabs 3 to 5 times a day. The euphoria is so much, I have severe depression, PTSD, and OCD. I have attempted suicide 4 times in the past and failed and gave up on trying. I am going to therapy and seeing a psychiatrist but I do not tell them about my addiction. I don't know how to quit. Before I knew stimulants and drugs in general I wanted to die, so in a way it saved me. But now I want a fulfilling life, without heart disease this early on or whatever adverse effects I have done on myself. I want to quit and live happily. Also on bupropion, klonopin and sertraline, not much help really.