[Lostie!]

Yeah I get it quite a bit, when I'm starting to wake up and can't move at all. It's usually accompanied by me thinking there's someone in the room trying to get my attention and I can't respond to them. It's basically your mind waking up before your body so you're completely aware that you can't move (though thankfully I've never had the ones where you think there's someone dangerous in the room which sounds extra terrifying)