Anyone have a night terror?

<p>I heard that when you jerk and dream that you're tripping, it's a sign that you're growing taller...</p>

<p>What I hate is when I'm on the verge of falling asleep and then my muscles jerk like I've recieved the electric shock from hell and I'm instantly wide awake again. Does anyone have the slightest idea of what I'm talking about?</p>