I spent a short time about six months on Prozac and found it a complete wonder drug for me, I took myself off it, and had no withdrawal effects at all, the one thing I like about Prozac it only works on the part of the brain that needs it, but the one side effect that got me fed up was constant night sweats., so everyone is different, my experience with it was fantastic, I felt normal again, not hyped up, but how I should be feeling,and during that time I was able to get back on WWatchers and achieve weight loss, I would not hesitate to go back on it at any time in the future should I feel the need to.