Anxiety attacks!

Or something like it. Ever get suddenly wound up over an unknown? A sound, a blur, a notion? And suddenly your blood is ice, you're heart's a rock, and your legs can't budge. And when you sit still your heart beats a bass drum in both your ears and your intestines tense and bunch like a snake ready to strike.

At any rate, I can't sleep. I wish I had something more awesome to post.