Stop drinking and stuffing your face so much, not that hard.  Or just choose one or the other. I drank like a fish pretty much every weekend I was in school! I just compensated by going light on meals monday and having some fruit for lunches rather than a real meal. Easily made up for all the weekend calories and it was hardly a very big deal. Or that hard to get the hang of. Sitting in a chair most of the day was hardly building up an appetite most days anyway.