Oh, I've been there myself!! I find that I do best with WW when I go to the weigh-ins (though I'd skip the meetings afterwards). Something about knowing I was going to see the same person each week who would know if I gained or lost weight...I just tried harder, I guess. It makes me more accountable. I've also tried to do WW online and that is just not successful for me.

of course, I do the absolute best when I don't keep naughty food (cookies, crackers, ice cream, etc.) in the house!