heights scare the shit out of me too
looking over the edge of anything paralyzes me.
I couldnt ride roller coasters until I was 15 because of it.
also, sometimes while in a light sleep, a sound will partly wake me up. However, I'll only be able to move my eyes and turn my head a little, unable to move anything below my neck. being completely alert in the dark hearing creaking in the wooden hallways in my house, unable to move, is the scariest thing I have ever experienced. dunno how to post a picture of that.
used to do a good amount of coke, but one night i lost control of my neck, and that scared me off the drug forever.