I started taking prozac 25 mg about 2 1/2 weeks ago and after a couple of days of starting the medication I had horrible nausea, increased anxiety and began getting depressed about feeling so bad and not wanting to do anything. I decided to stop the medication yesterday, after approval from doctor. So, I'm wondering, how long will it take for me to feel like myself again and get this prozac out of my system? My anxiety was not that bad to begin with and the side effects of the prozac were much worse than the original anxiety I experienced. Has anyone else had a similar experience with prozac?