Also known as “Awareness during Sleep Paralysis,” or simply “Sleep Paralysis.”
I’m sure I’ve mentioned this to some of you in the chat room at some point, but I’ve suffered from these for most of my life. They’re not common, maybe one ever other year or so, but they suck a lot. They scare the crap out of me (not literally, thankfully).
<B>If you’re easily scared, or do not like graphic imagery, please do not read further.</B>
Basically, you’ll be asleep, so your body is paralysed (your body does that to keep you from moving around in response to the stimulus of your dream). However, for some reason, you begin to regain consciousness, without losing the paralysis related to the REM stage of your sleep. If you’re lucky, you simply wake up and can’t move for a minute or two. That’s only happened to me once, though. Most of the time, during your paralysed state, you’re still dreaming, only now you’re dreaming with your eyes open. The usual side effect of this is that you’re in your bed, in your room, only now there’s something abnormal there, usually either about to kill you, or pinning you down (explaining the paralysis in your mind).
In the past, I’ve had some bad ones. I used to have a picture on my wall of Marvin the Martian (from Looney Tunes). In my sleep paralysis state, though, I only saw the eyes from this poster, surrounded by some sort of demonic head (in retrospect, it much resembles the little head that Kefka summons during the final battle of FFVI). Oh, also that head was coming right at me, very slowly, and I couldn’t move. Another time, I saw a random woman in my room, covered in blood, and she was staring at me and smiling. A common theme (which my Grandmother had once, I assume she’s who I inherited this from) is seeing someone pressing down on your chest, killing or mutilating you (she saw someone ripping her chest open and pulling things out… yum).
They aren’t always bad. Or, at least, they’re not always all that terrifying. One time, when we used to play Starcraft a lot, I ‘awoke’ to see miniature Terran base being overrun by Hydralisks, who were conveniently burrowed in my chest (under my blanket, I assume). It made a little sense, though, since the Terran base was also located on my chest… again, they were miniature.
Well, I had a particularly bad one last night. I awoke to see my room, with the Television directly in front of my bed. However, the little girl from the Ring was on the TV, where she slowly got out of the TV and came toward me. I haven’t seen The Ring in a very long time, so I don’t know where it came from. It just scared the HELL out of me. I had to cover the TV with something just to get back to sleep… ;-_-
[edit]
Oh, forgot to mention, because you’re paralysed, you can’t scream, either. You really really want to, though, so when you wake up, your throat feels strained like you’ve been trying to scream but can’t.