For the past few months, since Nov, I've been having this problem with waking up. It just started suddenly and happens a few night a moths, once to three times in the same night.
Usually its morning, after a full nights sleep, when it happens. My mind will wake up. I'll be compleatly conciouse. I can think, remember, everything as when I'm fully awake, but my body stays asleep. I feel literaly paralyzed, in a coma. Everything is dark.