Well, whenever I read about someone who says they have some messed up Hallucinations when falling asleep, I always wonder how they're going to sleep.

When I go to sleep, I'll get really really tired and what not, close my eyes and wait to dream. But sometimes there's something that will make my eyes open like a funny sound, or someone closing a door nearby, and when I open my eyes because of some sound, all I see are little black fuzzy balls (think Spirited Away without the eyes) on my walls, and even then, it's usually just like one or two. And they only last like a second or two then fade away.

A lot of these people seem to have like really serious hallucinations. I've read about people seeing other people in the room that aren't actually there, and other messed up stuff.

Now these hallucinations that other people are having sound like they go own for a good minute or two. Do they sleep with their eyes open or what?

I'm really confused on how these people get these kinds of Hallucinations.