my heart's been broken before lyrics

[Sara]
The common thread
That lies between you and me
Would break if you breathed on it
That's why I'm treading so carefully

[Sara: speaking]
Okay, your part's coming up next
1, 2, 3

[Jesse]
The view from your eyes
Is too different than mine
I should know finding the truth in a lie
Is nothing but a waste of time

[Both]
I do but I don't
I should but I won't
'Cause I don't wanna be alone

Knock down my door before we run out of time
Break into my heart and rob me blind
Just leave the pieces scattered on the floor
Don't worry my heart's been broken before