Last summer I went off Fioricet completely and haven't had any since, although some days I know it's the only thing that's given me relief. BUT I knew I was having rebound headaches from the Fioricet. I did taper off over a two-week period, but I stlll had a hard time. I was on such a low dosage of Fioricet that I didn't think it would cause rebound headaches. But I took my neurologist's advice and went off of it, and I soon learned that he was right. I will say my migraines aren't any less frequent but I can definitely say they aren't as painful. These days I try not to take any medicine, even Tylenol. One thing I know is that I will have migraines regardless of the meds I take to prevent or to rescue. So I just ride out the pain and try my best to stick to a regular sleep/eat routine and try to avoid any triggers. I'm sorry this probably isn't super helpful but I just more wanted to let you know that you're making the right decision to go off of it and you're not alone.