I just turned 53 years old and I've had sleep paralysis since I was about 10 or 11. I would have reoccurring nap nightmares of Frankenstein chasing me. About 10 years ago I started having reoccurring nap nightmares of my friend sitting next to me in an airplane and watching him jump out to his death. 5 years ago I went to work and started falling asleep standing up at my press and went to the doctor. They sent me to a sleep doctor and as soon as I told her about my nap nightmares I was diagnosed with narcolepsy. Sleep paralysis is absolutely frightening and exhausting. My doctor told me that those nap nightmares where a dead giveaway of narcolepsy.