I am on an anti-depressant! Will that make it impossible for me to lose weight? I have been eating "perfectly", chugging my water, taking my vitamins, and exercising. I am scared now! I am on Wellbutrin because that is one of the few anti-depressants that do not contribute to weight gain (supposedly)

I had a truly terrible diet for the past 3 months and zero activity or veggies (and this had the effect of me gaining 15lbs) so I am hoping the prescription will not interfere too much compared to my previous habits.