Bupropion
"I've been struggling with depression and anxiety/panic attacks since I was a kid. I'm now 36. I tried every antidepressant they threw at me from Celexa to Zoloft. None of them worked and came with side effects I couldn't handle. Weight gain and loss of sexual function. When my psychiatrist suggested Wellbutrin I was afraid of more side effects, but I was desperate. I also take Valium and Klonopin for my anxiety so I'm not sure if those might mask any increased anxiety, but I have to say, I noticed a difference the first day. I take 200mg SR in the morning and I've got more energy and almost no interest in smoking, which is a bonus. It's only been a week but I feel an improvement every day. I think I finally found the right one."