Yeah, it seems like he's talking about how "you" should stop taking things for granted, and actually try and appreciate what "you" have, instead of focusing on all the cons, concentrate on the pros instead. Also, "you" might only realize what you had after you lose it.
As for the song, I don't know if it's "sold out" or whatever; I generally don't care about stuff like that. It sounds good to me. Maybe a little different from their usual sound, but still good.
Yeah, it seems like he's talking about how "you" should stop taking things for granted, and actually try and appreciate what "you" have, instead of focusing on all the cons, concentrate on the pros instead. Also, "you" might only realize what you had after you lose it. As for the song, I don't know if it's "sold out" or whatever; I generally don't care about stuff like that. It sounds good to me. Maybe a little different from their usual sound, but still good.