This song is about soul mates living parallel lives. He and she are separated, and he's in the wrong place with the wrong girl. She vows to take his heart no matter what he chooses to do with his body, because at the level that they are connected, it is irrelevant whether they are physically together or not.

I can't bear the thought of
Someone else so close to you
I'm sure you think about me when the moments slow

Should I come and take you back
From what is all a big mistake
There's nowhere else that you could ever go

If I can't have you no one will
If I can't love you no one will
Your body may be there
But I will take your heart
Oh I will take your heart

It's not so much a matter that
I can't let you go its just
That we're a part of the same dream

One soul living in two homes
I cannot explain the pain
That I cannot control when you're away

If I can't have you no one will
If I can't love you no one will
Your body may be there
But I will take your heart
Oh I will take your heart
Yes I will take your heart
Your heart
Your heart
With me