Who Am I?

Who am I, what have I become?
Do I stand for something, or for money?
Who am I, where's my good girl gone?
You know I had a good heart once, you see

Who am I, now that my armour's gone
You gave me what I didn't know I needed
Who am I, now that my heart is won?
I didn't know I need... anyone

But I've got today, I've got to make
The best I can of it
'Cause yesterday is dead and gone
And me along with it
I want to start again, so I'll look within
Remember what I wanted
'Cause I don't know who I've become
But I will trust in it

Who am I, I've spent my life alone?
Forever looking for some place to call home
Who am I, about to meet myself?
This should feel right but something don't