the whole, "i'm about to come alive" thing i think is referring to when someone has gone through a hard time suddenly they "shut down" or like die emotionally until they can't feel anymore. he's saying, don't give up, because that's going to go away soon.
the whole, "i'm about to come alive" thing i think is referring to when someone has gone through a hard time suddenly they "shut down" or like die emotionally until they can't feel anymore. he's saying, don't give up, because that's going to go away soon.