Authors:

I have one head that wants to be good, And one that wants to be bad. And always, as soon as I get up, One of my heads is sad.

John Ciardi (1962). “You read to me, I'll read to you”, HarperCollins Children's Books
I have one head that wants to be good, And one that wants to be bad. And always, as soon as I get up, One of my heads is sad.