Good Movie on Sleep Paralysis

There's a movie on Netflix that came out last year on the subject of sleep paralysis that's very much worth watching. I don't seem to have it much anymore, but I went through a lot of this 15 years ago. What cured me? It sounds silly, but I noticed that in certain esoteric writings it was suggested that people who were trying to have an out of body experience during meditation should make sure the head of their bed was pointed north. (Something to do with the magnetic north and magnetic fields in your brain I guess.) I figured that if this would help people induce an OBE, then pointing your bed in a different direction might help stop them. My dad (who lived across town at the time) and I both had this problem of SP plus having nightmares. After checking with a compass, I found that both of us had our beds pointing north. I reoriented them to the east, and our problems pretty much went away for good. Strange, but true. The movie is called The Nightmare:

The Nightmare