I drank a couple beers while taking Wellbutrin for about a month and went from fully feeling its effects to not feeling them at all. I read that alcohol may permanently damage the receptors that Wellbutrin is trying to attach to so does this mean it will never work again? It's been two weeks now and I still don't feel any different from when I drank. Will I have to switch medications or should I keep waiting until it starts to work again? I'm taking 450 mg once a day.