I think the guy is regretting his past mistakes and wants to make it right but is not sure whether the girl would believe him if he said his sorry. 'Your tears don't fall they crash around me; ' to me is him saying that his pain is her's but it runs deeper. 'This battered room I've seen before The broken bones they heal no more, No more' shows that his been in such a position before but he doesn't think he can rise up from it like he did earlier. The intense guitar part close to the end is symbolic of his anger and frustrations towards himself for all the mistakes his made, the fact that his lost all that he had: 'With my last breath I'm choking; Will this ever end, I'm hoping My world is over one more time! '. The rest I think is self pity: 'There's always something different going wrong' etc.