narcolepsy
"I have been taking Provigil 3 x 200mg tabs in the morning. It works but not great. I would be sitting at my desk and do "head bobs".  This is not acceptable to me.   My doctor suggested I try Nuvigil.  I started taking it last week.  I took one 250mg in the morning.   It is a sleeping pill to me.  This week has been the longest week for me.  I am fighting to stay away at work. I am interested to see if other have this same reaction to Nuvigil."