I noticed since I started taking the lexapro, I have gained about 10 pounds and it seems to be all in my belly, I have never had problems with weight before, I was the type of person who didn't exercise and never gained weight. Now I exercise and eat very little and still gain weight. I want to withdraw from this medication before it gets out of hand, when I start tapering and withdrawing I get extreme panic symptoms, so i don't know what to do, I feel stuck.