I drive in my car

And the scenery flies by
In a blur, and I realize
That pain isn't only skin deep.
It can go to the heart
And then take over your soul.
Sometimes people can't see
The pain in your heart
And in your mind,
And they wonder what's wrong.
But they don't understand,
They'll never understand.

Some people are perfect.
They don't have any problems
Because I take their problems
And carry them on my back.
They'll never thank me.
They don't even know
That pain can go to your mind,
I know from experience.