Lyrics from Snippet

[Pre-Chorus ?]
I don't need a damn break
I need a completely clean slate
I'm not comin' back, babe

[Chorus ?]
I should be smiling 'cause I know
That we both deserve much better
I should be smiling 'cause I know
That we really weren't good together
All we did was argue each night
It should be a peaceful goodbye
I know I should be smiling
But I can only cry