The first good step was realizing that you could not fix your son. Now take care of yourself. My 28 yr old son was on pills and coke. He is in a mission,halfway or homeless shelter with many rules to follow. We took him there and maybe he realized that he can not live with us. His girlfriend who has 2 young girls,told him he had to move out-no drugs with her kids around, she found him taking the drugs and kicked him out. So I hope he knows this is his last chance. This is good place to keep checking in. They have helped me alot and just knowing they are here when you need it is great. Good luck.