I came across this visualization method for preventing munching:
Imagine yourself eating whatever it is you want at your old/current weight. Now imagine yourself eating something healthy at your goal weight. Then switch the images in your mind...back-and-forth. It is meant to help you curb your instinct to munch and realize your goal.
Thanks, that would probably help wouldn't it. I like to think of myself and how good I felt when I lost 45lbs. a couple years ago....there is nothing like that feeling. Maybe I can use that image.