"i&#039;ve been on and off this medication but nothing related to the drug. i was diagnosed with dysthymia one year ago and then it aggravated with a major depression so i started sertraline, after the adjustment period it was the best i was always happy with lots of energy, and lost 30 pounds in like 3 months, loved it. then my psych decided to change me to wellbutrin. i felt fine, with energy, and wanting to do stuff. because before i couldnt get up of my bed but, yes i felt the wellbutrin rage (those days when u look like u have pms), i never lost a single pound on it (which i dont like).  but didn&#039;t appear to gain more weight either. lately i&#039;m feeling lightheaded, i dont sleep well cuz the vivid dreams, which makes me tired but the libido is back up"