I read here that you are six times more likely to develop a mental illness if you have the gene and regularly smoke marijuana. Go figure.

I, have been using marijuana rather regularly since 17-18. I'm now 21, and I got the illness at 19. I think it may be true, but I don't know. I would only quit over my memory being bothered. And I may, who knows. But a lot of my friends do it, and I want to do drugs until an age like 23-24 and then I want to quit. But I don't really do any drug use other than pot. My party days are over at the moment sort of. Atleast my hardcore party days, ahh the memories.