Any particular reason you do this to yourself? Here's a piece of advise, take it or leave it, it's up to you. From the point of view of a recovering drug addict, I can tell you that the path you're on is very self destructive. You might not think it because no teenager ever does. When I was in my teens, I thought I was invincible and I'd never let addiction take hold of me. Turns out I was so very wrong. It's one thing to party and experiment. It's another thing to abuse these drugs/alcohol that have the ability to take our lives. I'm not trying to harp on you at all so please don't take this the wrong way. I hope that you will take care of yourself.

Ryan