Well, You tried avoiding things that make you drink. You put together 3 days. That was a good start, but it didn't work. AA is an option that I believe everyone here has suggested. (you seem to ignore that one). I did it using both of the above.
So it looks like the only way to avoid the things that make you drink is rehab. I think you should look into it. That is something I have never done. Hopefully someone here has some suggestions. Getting the monkey off your back really is worth whatever it takes. But you have to help yourself. Nobody can help someone that won't help their self.
Fred