My dr. just put me on Provigil for CFS.....and I'm wondering, of you who are already on it, what are the side effects and do you feel any difference. I know everyone is different and reactions are different but I'm concerned. I will now be taking that to stay awake and somewhat alert in the morning, and Flexeril and Klonopin at night to sleep. I soooooo do not feel anywhere near normal having to take one thing to wake up and two to go to sleep!!!!! Hugs, Eva P.S. I have Fibro, CFS, Bursitits, and soft tissue rheu. in my hips and back!