When I was young I would get sleep paralysis. I remember one time I was lying in the living room by myself and started to fall asleep, and the sleep paralysis started. I couldn't move or open my eyes when I started hearing this weird buzzing noise and then a really creepy voice started saying my name. Kept saying it, slightly louder each time as if it was getting closer. I finally snapped out of it. It was really freaky, messed me up for a few days as a kid.