I'm onto week six now dose is 5, and over 1stone down. I have had a long weekend booked for over a year now (the weekend after next) with a very fancy meal out. I am really struggling to eat any more than 800 calories a day and nothing at all fatty. Has anyone skipped a week to go on holiday for instance? I have googled and it seems like it might be OK but would like to know if anyone has tried it and how it went?