Lyrics:

Go on and cry, but you won't change my mind
Your pain and troubles don't concern me
I gave you my love, but it was not enough
I was just your bridge, and girl you burned me
So don't hand me no hard luck story
Hopin' I'll just fall apart
Remember your the one who left me
With nothin' but this cast iron heart
There was a time when my heart was good and kind
There was no end to what I'd give you
But now I've changed, my world's been rearranged
I've tried but I just can't forgive you
So don't hand me no hard luck story
Hopin' I'll just fall apart
Remember your the one who left me
With nothin' but this cast iron heart
A cast iron heart, it can't show no mercy
A cast iron heart, it can't show no pain
So don't come to me for love and sympathy
'Cause there ain't none in this cast iron heart
So don't hand me no hard luck story
Hopin' I'll just fall apart
Remember your the one who left me
With nothin' but this cast iron heart

Cast iron heart