cataplexy
"I am 57 years old and have had some version of narcolepsy since age 30 or 35. I tried Nuvigil and then added Adderal  but still had breakthrough narcolepsy and cataplexy. The cataplexy broke my foot a year ago and my wrist six months ago. This is the most amazing medication! I would go to bed at midnight and awaken at 10 or 11 in the morning. I would fall asleep for a cumulative 2 to 3 more hours during the day. I awaken between seven and 8 o'clock bright eyed and bushy tail to use my parents phrase. I am fully alert and have no further problems with sleepiness throughout the day.  I am still experiencing occasional morning nausea and inappropriate  diaphoresis or sweating for no reason. An ice pack at the back of my neck will break it."