Lyrics Terrified Heart

[Answering machine]:
Hello. Nobody's home. Leave a message after the beep and somebody will get back to you.

Mom, you there? Are you sleeping?
I'm so bummed.
I'm just going to sing you a little song, and maybe, maybe you'll pick up.

Sometimes, I'm terrified of my heart
Of its constant hunger for whatever that it is it wants
Sometimes I'm terrified of my heart
The way it stops.... and starts