The sexual side effects were bad even with wellbutrin added but it so far is the best with no weight gain and not any other side effects--is there another one out there like it and how long before my body can go back on it again. Just got put on Viibryd--I hear its expensive and has caused weight gain but suppose to be better w/sexual side effects. My main issues are lethargy-meloncholy-sugar cravings-like a cloud in over me basically. I have tried a few others in the past but prozac has so far been the ticket till now.Any suggestions?