To an alcoholic, 'a drink' is like going to the golf course and playing 'a hole' as opposed to 'a round'. If I couldn't stop at 1 drink before I turned into a full blown alcoholic, why on earth would I think I could do that now?
Doesn't compute.
I wish you the best finding something that works for you. You appear to be seeking something to tell you what you want to hear instead. We've all been there. Just be careful about attacking things that aren't working for you without first taking stock in whether or not you are actually trying to follow the path they are offering.