I have a friend that that was a Cocain user for sometime and he went to a drug rehab for one year came home and was fine he seemed like he had changed he was back to his normal self again. He has been home for several months now and he has recenty been drinking a lot! I’ve heard that users usually fall back on something other than the drugs when they recover. The thing in scared about is before when he drank is when he would want the drugs. He has relapsed one time and he says he hasn’t since the one time. He comes and goes a lot from my house stays gone for 15 to 20 min and comes back and acts real weird. I’m not sure if he just