"i have tried almost every antidepressant out there in the last 20 years. wellbutrin, effexor, prozac, zoloft, and a few i can&#039;t remember with little to no effect. viibryd has been the absolute best and made a huge difference life is much more enjoyable and i have a lot more energy and actually want to get out and do things again. my irritability has gone way down. another great thing is it doesn&#039;t decrease your sex drive at all if anything it has increased because i feel so much better."