OMG, I have to share with you that I know exactly how you feel! It's like you said exactly what I was thinking and going through too. My surgery is in 5 days and I was having the exact same issue. I even called my dietician and asked if she had any advice for me because I was really struggling with the Pre-op diet. I felt like, if I can't do it now, will I be able to do it after I have surgery? Exactly what you had said, I thought I was totally ready, and then I get to the pre-op diet and I totally blow it. It was hard for me to grasp too, because there are people in my nutrition class that had a different surgeon and he didn't require them to do any pre-op diet at all, but my surgeon does. I was like, What? That's not fair! But I do realize why my doctor wants us to do the liquid diet, but OMG is it difficult to do. Especially when you go from over-eating to just protien shakes. I did the same thing, I would start out doing great but by the end of the night, I was famished, and would eat crackers or something solid. Then I would be so mad at myself for eating them. I also felt the same about wanting to eat everything that I love like it''s the last time that I will ever get to have it. I LOVE food, and it is my comfort too. I know exactly how you feel. I am going to make a huge effort to follow my pre-op diet until Friday, but believe me, I know how hard it is and exactly how you feel. Good Good Luck with everything, Don't postpone your surgery, my dietician said the pre-op diet is something that a lot of people struggle with. Just think of all the good things that will come from getting the Lap-Band. I am right here with you. Please let me know how everything is going. You can do it! I can too!