Lyric discussion by TrAgicXDiSco 

Cover art for Crawl lyrics by Breaking Benjamin

First off, I just want to say how amazing this song is! Breaking Benjamin are fantastic!

While this song could easily be about a relationship I think it's much deeper than that. If you just look closer to the lyrics it's much more. A relationship would be way too simple. My intake on this song is that it's about the good and evil of a person. This man is looking in a mirror, telling himself that he is good, that he's not this monster and he'll fight to prove it and defeat this evi part of himl inside. But as time goes on it's almost as if the evil is consuming his body and taking over him, but as the lyrics read every first verse he's holding onto that small part of good that's inside him.
My Interpretation

I agree with tragic. It sounds like he is talking to two sides of himself cause in the lyrics he refers to himself in the first and the third person and each prespective contridicts the other. Awesome song!

I agree as well. The first verse seems like the humanity trying to hold on, and the second verse seems to be the evil side mocking him.