I want my ex-girlfriend to take me back, but I have an addiction issue?

Wow, spoken like a true addict... I am an ex girlfriend of someone in your situation, I heard the same things... the problem is that you're out of control, you cannot trust yourself and the only way to get your ex back is if you truly stop. It's not supposed to be easy, fun, or relaxing, but it's a temporary hell and you have everything to gain and it sounds like nothing to lose at this point. The ball is in your court - SHOW her and yourself that you care more about her than the drugs...saying it doesn't mean anything...in fact - don't even try to talk to her until you clear your head...that is the only way - but at least there is a way...consider yourself lucky, you have a choice...the reason she kicked you out is cuz of the addiction...not because she hates you...