i switched to nefazadone but it gave me headaches, so i take 5 pills instead-drifter0213
You really do need to take it slow when getting off any SSRI. I do have to say Prozac is great for PMDD, it's usually the non hormonal treatment chosen. When I was diagnosed wtih Bipolar they took me off my SSRI and put me on a mood stabilizer, my PMDD was so horrid I was suicidal. There is a discussion about only taking a SSRI for 10 days a month, but the withrdrawal symptoms are so bad that it's better to stay on it, even at a low dose. Long term these drugs are good if you don't have Bipolar or borderline disorder, I would really chat with your doctor before doing anything.
No you cant just stop. If you have none I think you should contact a doctor for advice. Maybe go to a hospital and tell them you lost the bottle.
Best of luck
Your own Doctor will tell you how to taper then