The song starts off with mystery meaning we know less than the protagonist. We wonder in what kind of dilemma he is in and what problem he faces. With the line 'every sky is blue' we know the protagonist is not only depressed but deals with a major problem that darkens his core nature. In the second verse we find out what's going on as the protagonist is trying out several things to change who he is and behave differently but with finding no satisfaction in it. In the last verse the protagonist realizes he can't change who he is. Even if that means being different. 'Come Home' could mean that he is reminding himself to come back to the person he is.
The song starts off with mystery meaning we know less than the protagonist. We wonder in what kind of dilemma he is in and what problem he faces. With the line 'every sky is blue' we know the protagonist is not only depressed but deals with a major problem that darkens his core nature. In the second verse we find out what's going on as the protagonist is trying out several things to change who he is and behave differently but with finding no satisfaction in it. In the last verse the protagonist realizes he can't change who he is. Even if that means being different. 'Come Home' could mean that he is reminding himself to come back to the person he is.