In Another Life, by The Veronicas.

I have known you my whole life
When you were ten, you said you'd make me your wife
And eight years later you won me over just as
I took the world on my shoulders

I got used to living without you, and those phone calls and dreaming about you
Always said that you were my man to be
But, I guess, I was in love with your memory...

I know I said that I would keep my word
I wish that I could save your from the hurt
But things will never go back to how we were
I'm sorry, I can't be your world !

You know I love you, I really do
But, I can't fight anymore for you
And, I don't know, maybe we'll be together again, sometime
In another life... In another life

The way you're holding onto me makes me feel like I can't breathe
Just let me go... Just let me go
Just don't feel right inside
God knows I've tried !

You know I love you, you know I do
But, I can't fight anymore for you
And, I don't no, maybe we'll be togheter again, sometime...