When I first started Wellbutrin a few weeks ago, I had some side effects: dry mouth, dry lips, intermittent insomnia. My doctor told me to stick it out. I did and now I'm really enjoying how I feel on this antidepressant. The insomnia was just twice and is gone now. Also, I don't have mania from it, for another. (Celexa and Zoloft had that side effect. Zoloft also had sexual side effects that are now GONE! yippee) I feel more upbeat. Refreshed. Awake. Alive. I hadn't realized how depressed I felt. The circular thoughts are gone. In fact, I think my current med. combo is the best I've ever been on. (And I've tried a lot of meds.)