[Verse 1]

I don't know where to begin 

Fighting a war I cant win

Fighting a memory

Something that used to be



No matter how hard I fight

All of my strength and my might

Keeps defeating me

It just keeps defeating me



[Bridge]

So what Im tryin to say

I know whats happening

Your body's here with me

But your heart and your mind is still with him



[Chorus]

Go back to what you know

Go back to where you know your heart is

Girl, just be honest (this is impossible)

This is impossible

We'll never work if you don't want it 

Girl, you belong with him, so go back to what you know



[Verse 2]

Telling me things you used to

Do when he was with you

How he was o' so sweet 

The way that he used to treat you

And since you just cant

Keep him out of your mind

Science told me that I'm

Wherever you want to be

baby you don't want me



[Bridge]

So what Im tryin to say

I know whats happening

Your body's here with me

But your heart and your mind is still with him



[Chorus]

Go back to what you know

Go back to where you know your heart is

Girl, just be honest (this is impossible)

This is impossible

We'll never work if you don't want it 

Girl, you belong with him, so go back to what you know



[Verse 3]

And if that's really what you want 

I will not stand in your way

You wanna be free

I will let you be

I'd rather you happy

Then miserable with me

Back to what you know



[Chorus]

Go back to what you know

Go back to where you know your heart is

Girl, just be honest (this is impossible)

This is impossible

We'll never work if you don't want it 

Girl, you belong with him, so go back to what you know