I had my surgery (bypass) back in 2019, I got down to 175 stone. I started sertraline 7 months ago now, and have gained nearly 20 lbs. Albeit my diet hasn't been the greatest, but I feel horrific and starting to hate the way my body looks again. Any tips for getting back on track? I snack/graze too much but don't feel strong enough to go back to old/good habits!! Any tips for diets to try/how to lose weight again