I saw this tip on the Dr OZ show a while back and I have to say it works. Go to any pharmacy or Walmart and get a Chromium supplement. Taking it consistently helps control your appetite and decrease cravings for carbs and sweets. It's not a magic pill, but I do find that it helps. I used to like sweets alot ( I still do) but when I take this consistently I find I don't get that uncontrollable craving for sweets or carbs, especially at night.