shook from a nightmare

so last night I had the closest thing to a nightmare I've had in a while.

I was at a hospital, taking a class, and as I was making my way to the exit, one of my tormenters from high school jumped on my back as I was going up a flight of stairs.

I somehow managed to not fall down the stairs, bit I lay there, seemingly unable to fight, screaming at the guy to get off me.

I'll be okay, just a bit shook up.