No Snacks, no sweets, no seconds. Except on Days that start with S. Too simple for you? Simple is why it works. Look here for questions, introductions, support, success stories.
I actually get more chocolate as gifts than I can consume. My stash is gradually building up and I'm afraid that if people don't stop giving the diet guru so much chocolate (why????) we're going to have to move to find more space for it
It's great exercise for my willpower, I guess, but every S-day I'm torn between a feeling of responsibility to eat what we already have vs. the desire to reward myself with what I most want.