I think wknds are the worst for most people. I love to cook and have no time during the week to make anything too complicated. I save the yummiest recipes for the wknd and I go at it like crazy. My husband thinks I go crazy cooking on the wknds.
I don't pick while I eat, I drink my water instead. I roast vegetables. I'm making a spinach lasagna today, some hummus, maybe some low fat muffins. The point is keep yourself busy doing what you enjoy.
For me it works great b/c not only do I keep busy, but then I have plenty of low point/yummy food around.
Go to the book store, do crossword puzzles, or a jigsaw puzzle, read a book, watch a movie you love, go on the computer, or go to the movies (hold the snacks).
Good luck!