I also am struggling with alcohol after my surgery. Prior to my surgery, I could take it or leave it. But now, if I have one glass of wine, I am likely to drink the whole bottle. My doctor said that after the surgery, the valve in the stomach is no longer there, so the alcohol goes straight into the blood stream. Prior to my surgery, I was instructed to avoid alcohol. But, was not informed why. I can honestly say, if I knew that I would struggle with alcohol I may not have had the surgery. There are several posts on the internet about the dangers of gastric bypass and alcohol. I am seeing a therapist, and going to some AA type meetings. But, it is still a struggle. My initial weight loss was fantastic, but the pounds are adding up again, due to the caloric intake of the alcohol. I feel for you, and want you to know that you are not alone.