Behind These Hazel Eyes by Kelly Clarkson
Now I can't breathe
No, I can't sleep
I'm barely hanging on
Here I am
Once again
I'm torn into pieces
Can't deny it
Can't pretend
Just thought you were the one
Broken up, deep inside
But you won't get to see the tears I cry
Behind these hazel eyes
I told you everything
Opened up and let you in
You made me feel alright for once in my life
Now all that's left of me
Is what I pretend to be
So together, but so broken up inside