AVRT deals specifically with the concept of separating from the urge to drink, find it by googling rational recovery.
Urge Surfing is the name of the meditative mindfulness technique that allows you to accept without reaction the cravings, and there are lots of references to this on the web.
Hang in! Remember, the most important thing to realize is that you can rise above the urge to drink, and that the urge is only as powerful as we allow it to be. The power to remain sober is yours.