Narcolepsy
"I&#039;ve been taking 250mg for almost a week.  At first I felt a bit euphoric, but that quickly passed.  Now I just feel physically anxious- sweating, increased heart rate and blood pressure, heat waves.  I&#039;m cutting down to 150mg and hoping that the effects subside as I get used to being on the medicine.  If this anxiety does not go away, I cannot continue on the medication."