narcolepsy
"I have been on Xyrem for nearly 2 months now. I have been slowly increasing my doses and am currently on 4 grams 2xs/night (I'm 30 and weight about 123lbs). I take 150 mg of Nuvigil during the day. I still have yet to wake up with this amazing "refreshed" feeling everyone discusses. 1 day I accidentally forgot my Nuvigil at home and was falling asleep driving to work, which happened before I was on any narcolepsy medications. I at least appreciate not falling asleep anymore but I don't have any proof that Xyrem has contributed to it. I am close to giving up but will carry it out until I have tried the full 4.5 doses of Xyrem for a week or 2. Keep your fingers crossed for me because I am desperate to have a normal life."