Hubby's in maintenance and I'm not HELP!

Options
UGGHH, hubby and I started losing weight with MFP together in Sept. 2011. 6 months later he's hit his goal of losing 60-70 pounds. MEN!!! Meanwhile, I had 55 pounds to lose and have been stuck at the half way mark for about a year now. I'm starting to feel like since hubby's been in maintenance mode, so have I, and obviously, it's not working for me. Have you been in this? Any ideas on how I can meet my own goal. I don't eat awful, because we've both learned a lot from logging on MPF. And during the year, I've tried eating 1500 cals, 1200 cal,1000 cal. I did P90x, Bob Harpers Pure Burn strength workout, and numerous Jillian Michaels workouts. Hubby is very supportive, but I've got to change something for this to be my year! Any ideas? Thanks!