I have found that when I start binging on sweets its because I have deprived myself of them so one my sugar level is down so my body goes into a craving for it and also by depriving myself of it makes me want it more so instead of saying ok Im not going to have sweets I have my sweets. I am on a diabetic diet that allows for a few sweets a day. Now I don't bing on sweets because it is no longer a forbidden thing and my body does not go into low sugar level so crave it mode.