[Wilko]

I've just done my RSA (Responsible service of Alcohol) Certificate, and the resounding thing they taught us about Alcoholics, and it relates also to Drug Addicts, is, the simple fact of the matter is You can't force help onto someone, they have to want to be helped. I know you love her, and this must be heartbreaking, but there's nothing you can do right now. All you can do is wait and pray she sees reason, then help her pick up the pieces.

Good Luck, old boy. You seem pretty mature, so she's lucky she's got someone like you keeping an eye on her angel: