Quote Originally Posted by SinisterDezz View Post
*cough* HI & REM atonia *cough*

It's my new goal in life to cleanse this site of misinformation.

But to actually answer the topic, it sounded like HI or REM atonia. Next step is attempting WILD. Goodluck.
Correct me if I'm wrong, but isn't REM atonia the mechanism through which the body is "paralyzed" during REM sleep, while SP is the conscious experience of this while awake? The difference being REM atonia occurs all the time, while you have to be awake and experiencing it for it to be considered sleep paralysis.