Lyric discussion by ThreeCheersForFiveYears 

I'm sorry for the nights I let you down Now all that's left to say is that, I've turned around Back to the boy you fell in love with Not this plague that brings you down.

-Sounds like he was with this girl and she left him because he changed and all he did was let her down. He's trying to tell her he's changed back to the guy she fell in love with.

remind your mom back home that i still care, cuz her approval meant the world, and i don't dare, to disagree with the life you've aranged, just remember only god knows if i've changed

-this part sounds like he wanted and still wants to be the best he can be for her. she's arranged a life, maybe it doesn't include him cause she doesn't believe he's changed.he just wants her to be happy, so he won't disagree, but he doesn't want her to assume he hasn't changed his ways.

I'll sing along To every song I'll tag along For the ride Cause in my head I'm right there to Through the good times The bad ones too I'm here for you

-Maybe he's singing along because every song reminds him of her. By 'tag along for the ride' maybe he means he'll keep hoping he'll be with her again and he'll stay close to her cause he wants to see where they end up. On the way, he's saying he'll be there for her through whatever happens.

Cause in my dreams You're the one who keeps me asleep On the nights where I could care less If I ever woke up again

-This part sounds like he keeps sleeping because he dreams of her and he wouldn't care if he never woke up, because his dreams of being with her could keep going.

Really sweet song, i love it :]

x ThreeCheersForFiveYears