Bupropion
"I have had seasonal affective disorder since I was 19. I will be 59 next month. A new doctor added Wellbutin XL to Prozac, and within ten days I felt like a different person. I feel happy really happy for the first time since I was a teen. My carbo cravings have calmed down, my anxiety level has improved ten fold. My energy level has gone up. This has never happened to me before. I'm hopeful it will continue. Even extra light did not work this well ever. This is the closest I've felt normal in 40 years. Really I should be dead. Thank God I'm alive!"