I've wasted nights waiting all alone
Wondering if you'd call, if you'd ever come home
So many tears that fell for you
And all the heartache that you put me through

Chorus:
You can't break my heart anymore once we're through
Thought you knew me back then, but you didn't
And you can't have my love, 'cause it don't belong to you
Thought you knew me back then, but you didn't
And now you do

I told myself I'd never fall
But in the end, it happened after all
How could I get so out of touch
I can't believe that I loved you that much

Chorus:
You can't break my heart anymore once we're through
Thought you knew me back then, but you didn't
And you can't have my love, 'cause it don't belong to you
Thought you knew me back then, but you didn't
And now you do

Oh, you thought you knew me
But you can't have me
Because I'm takin' back control

Chorus:
You can't break my heart anymore once we're through
Thought you knew me back then, but you didn't
And you can't have my love, 'cause it don't belong to you
Thought you knew me back then, but you didn't
And now you do