Sorry you are going thru this. I hope you think about You and what's best for You. I have a brother who is a crack addict and I can't escape that he's my brother and that I'm helpless over his addiction. You atleast have a choice. YOu can leave! My parents are heart broken and feeling helpless that whatever they do won't really matter til HE decides he wants to GET and STAY clean.
Don't you think you deserve BETTER?
Hugs