You capture how sleep paralysis feels like very well, and I likes the aesthetics!
I've experienced sleep paralysis myself and it's a rather disturbing experience. At times it feel real. I can see and feel something happening. Sometimes I feel pain too. The creatures in my sleep paralysis aren't of the nice kind. What they're doing is definitively NSFW.
or a demon haunting her in her sleep.
All these little details on her arms, that eerie shadowy thing/creature (its glowy eyes… are kind of terrifying). I also like very much the way you color all your drawings. It adds a lot to the atmosphere I think