I suppose my interpretation of the song is that it's of someone being hurt in a relationship, becoming depressed or pessimistic and ultimately reaching a state of mind in which you feel things can't get worse -- rock bottom and then finally finding it within yourself to see that the best thing to do is look forward and develop a more positive mentality. I believe the song ending on a negative note suggests that it's a circular series of events and it is likely to occur more than once.
I suppose my interpretation of the song is that it's of someone being hurt in a relationship, becoming depressed or pessimistic and ultimately reaching a state of mind in which you feel things can't get worse -- rock bottom and then finally finding it within yourself to see that the best thing to do is look forward and develop a more positive mentality. I believe the song ending on a negative note suggests that it's a circular series of events and it is likely to occur more than once.