tooliohelmet
Striker
That's not the worst of it always. Sonetimes you see things. I've only had it once but i saw a black demon crawl up my bedspread up to my face before I was in control of my body.
Theres a worldwide phenomena of people with it waking up and seeing something sitting on their chest, like a small man or goblin.
Sleeping on your side is meant to make it more or less impossible to experience though, they reckon it's something to do with being on your back f***ing up your REM cycle
I had it once where something was chewing my hand....weird as fuck