Just heard the tail end of it on the radio and by now most of the lyrics are gone but maybe someone can pull the rabit out of the hat... seemed to me the chorus had these words in it:

we've lost it all
can never go back
I'm sorry
but I'm not perfect

Was on a mix rock station..... anyone?

sounds like "Perfect" by Simple Plan

you don't, you don't, you don't mess around! hey!

nail on the head! thanks narrator!