I've been taking Prozac since early February. I followed the doctor's order to the letter: I started with 10 MG, went up to 20 five days later. At the beginnig of March I was told to take 30 MGs and then go to 40 two weeks later. I started 40 on Monday and everything was okay for a couple of days. Yesterday, something deeply upset me and I got so depressed that I had flush the day away. I hoped when I woke up today, I'd feel better. I don't and it only occured to me after I took my 40MGs that maybe 40 is too much. I called the doctor but she's not in yet. Does anybody have any experience with this?