willpower...try to wait it out
When I have a craving for something, I tell myself it will still be there tomorrow and if I really want it then, I can have it. I also tell myself it will be there when I reach my goal, but I may not be there if I don't lose the weight! As a child I had to sneak food becuase it was controlled. Now as an adult, I can have whatever I want, so I don't need to sneak it, I just wait it out. Most of the time, I really don't want it the next day, or even a few minutes later. It's not that I can't have something, but rather I choose not to have it!