You can do this. Just hang in there, keep counting down the days til surgery and remember this is just like childbirth. There is an endpoint and what you get when you are done will be totally worth it. You can endure the suffering for a short period of time when the reward is a whole new life.
Please somebody remind me of this when I get to the all liquid diet pre-op phase. :wub:
Also keep in mind, research shows that people who lose weight before the surgery, recover faster with fewer complications and have better overall weight loss results.