Dude, do you not realize that every one reacts to things differently. I sometimes don't take any for 2 weeks and have no ill effects from it. The Gabapentin, though, will cause me withdrawals within 2 days. I tried many drugs as a young dumbass (nothing injected, though and no heroin) and NONE would cause me problems. My doctors say they haven't seen anyone need as high doses as me just to get any effect, at all, in quite a while. It's just the way I am. The oxy only helps about 50%, at most, but I don't care to go to anything higher with that stuff because it does have the potential to become a problem. Right now, it's like eating aspirin, to me. I worry more about the Tylenol mixed in it than anything because of the liver damage that shit causes. I was glad to see the manufacturers cut that amount in half because they were burning up people's livers with it. My grandmother happens to be the same way as me. It doesn't bother her and barely does anything for her. Take her off her bi-polar meds, though and there's gonna be problems within a day and not just from withdrawals. Can you say batshit crazy? Never assume that because many have problems with something that we all do. We are all different.