Sleep

I think I had my first bout of sleep paralysis.
It's a pretty unnerving experience to go through. I woke up in the middle of the night to the sound of someone knocking on my door.
Figuring it was someone just checking up on me I ignored it and went on sleeping. The door creaked open and I saw someone step in from the corner of my eye. A little girl dropped to her knees near my bed(I sleep on a futon on the floor) and stared at me.
I tried to scream, to get up, but my body wouldn't listen to me. Instead of a yell all that came out was this hissing sound..
The girl stood up after a few minutes and left me.

As soon as the door closed again found I could move and jumped up in shock.

The feeling was so real, so vivid.