I usually break down on the weekends after casual drinking, then I order something, pizza or chinese food at like 10pm. I end up feeling horrible the next day.
I'm going all out on a crossfit(http://crossfit.com/) program for 6 weeks, which means no eating out and no alcohol for the entire 6 weeks, beginning Jan 1, 2009. The no eating after 7pm will help me with the program.
