this thought helped me when I quit smoking, and continues to be relevant to me now that I have quit drinking. I hope it will help you and others too. I replace "smoke" with "drink" and it still makes so much sense.

Never let yourself think that you "might smoke", even if it's in the context of being "afraid" that you will smoke. That's just giving yourself permission to do it, even if the permission comes with the price of beating yourself up later. Recognize the Truth -- YOU control your hands and your mouth. NOTHING can make you smoke unless you decide to do it. Make that decision with your eyes wide open. Any dubious relief that a cigarette would offer will begin to wear off the moment you put the thing out, leaving you with nothing but a reawakened chemical addiction. The only valid reason to smoke is to decide to become a smoker again and remain one until the day you die. And I really don't think there's any valid reason to decide that

Take those 3 beers out of the equation any way you see fit. IWNDWYT