I know hon! I started trying to lose weight and get healthy in January 2007. I did REALLY well and by June I'd lost almost 50 lbs! Still had about 30 to go but was feeling so good. Of course life threw me a bunch of curve balls and I fell off the wagon. I maintained for the longest time, but then about a year ago started gaining again. Before I knew it I'd gained back 30 lbs!! GAH! So, 8 weeks ago I recommitted to a healthy lifestyle and have since lost 20 lbs. I still have about 45 lbs to go til my goal weight, but I'm trying to work on more short term goals so I don't get overwhelmed with the vastness of the task at hand. lol I've been mostly doing WW online and taking Step Aerobics and Zumba classes 5 days a week. Seriously, classes are SO much more fun than trying to do it alone and for some insane reason, I really like Step.
Good luck to everyone who's working on it!