Nice. I know that feeling. I have moments with my job and scheduling. They know what my availability is already, yet fuck it up from time to time. It's a little annoying, but I benefit from it with extra days and vacation. Then again, I've been here almost a decade now.
I know the works of this artist. I believe one of the lyrics is "look at me, what am I supposed to be?"
Well, you're supposed to be informed, and a little more obviously, informed.