I was on effexor a few years ago, and gained weight like you did, 30 pounds, and came off of it, with the withdrawls that were mainly the dizziness and a weird brain not catching up with what your eyes see when you turn your head thing... it was like things were in slow motion whenI looked at them. The weight stayed on for the most part... it's really tough to lose. But maybe you have much better metabolism than I do. I'm on Zoloft now, and I don't have the weight gain problem as much, Wellbutrin is even said to help people lose weight. So there are other options for you if you find you need to be on some sort of medication. For me, I went without anything for about 6 months and then went back on because I just couldn't deal. Good luck to you on this. It's frustrating I know.
In memory of the sweetest german shepherd I ever had the pleasure of knowing. I love you, Duncan. 3/12/02 - 12/19/11