I've been addicted to everything. I will finally quit one drug, but always replace it with another. First, it was cocaine, then shooting cocaine and morphine, then Percocet, Demerol, then I used to open fentanyl patches and eat them. I used exctasy, MDMA, acid and salvia all throughout (but I don't consider those a problem).Then it turned to OxyContin for 3 years. When I was cut off from that supply, i went to heroine. FINALLY, kicked that, and scaled waaaaay down to codeine. That's where I am now, but it's been 5 years of that every day. I won't lie, I'm kinda worried about my kidneys and whatnot. But I just can't seem to get rid if it all. I've always been bipolar as long as I can remember, but I don't use that for an excuse. I think I'm alright now. Codeine isn't that harsh. Right???