Bupropion
"I've been on Wellbutrin for 6 months now for anxiety and depression and I feel AMAZING.... I've lost 30lbs and still losing. Not through any actual work on my part. I just find that I'm not as hungry. I'm full of energy every morning and it last all day. I've also noticed an insane increase in Libido and I've easily kicked some bad habits without really trying..... Like biting my nails.... Just doesn't happen anymore.  I also don't have any desire for alcohol or cigarettes.  For once in my life since starting this long road of anti-depressants, I FINALLY feel like this is the one for me.  The only negative side effects I have noticed is my chest/neck stays flush and I really do have to remind myself to eat."