[TibbySkye]

What type of OTC drugs? How long?
I have the same exact problem. They can be just as addictive (psychology and sometimes physically) as street drugs if the problem goes on.
The best advice I can give you is see a psychiatrist and tell them what's going on. It's not as scary as it sounds. I've done it. We just come up with plans and ways to end the addiction.
If it's too severe, you might want to check into a clinic or a rehab. Yeah, you can go to rehab for over the counter drugs too.
you're drinking, taking pills and cutting while playing sports. That can put a strain on your heart. Get help for this.