Welcome to my nightmare

 One nightmare that really frightened me was one that occurred recently. About a month ago I was asleep, when all of a sudden I was instantly awoken by a violent jerk. At first I thought my sister had woken me up because something was wrong, but the room was dead silent. I then tried to get myself out of bed in order to find a possible source from the motion, when I discovered that I was unable to move. My entire body was paralyzed, from head to toe, and I was only able to move my eyes. To make matters worse, I then felt an enormous pressure building up in my chest, that was slowly hindering my ability to breathe. I tried gasping for air but I was unable to open my mouth. Just about when I felt that I was going suffocate, I awoke gasping for air.