Last year I lost 70lbs and was able to keep a low weight for a year, but recently since being put on anti depressants, I have gained 15lbs back

My husband and everyone else says that I look much healthier/better now but I can't stand how my body looks. I work out 6-7 times a week, and even if I go days without eating, I still can't shake the weight. I know health wise I should maintain this weight, and my husband is much happier with how I look now, but it is so hard. I have no one to talk to about it either.