I'm very seriously considering rejoining WW. This "yeah, I'll do it." just is not working. I think the weekly meetings are a motivator for me as is the $$ I'll dish out to join.
DH is totally on board, it's just me and my motivation. Everyone's motivation is different - sometimes it's an event, a birthday, a bathing suit! I think mine will be birthday. Soon I get another year older. I did the same thing when I turned 40. I really hope I can do it.