Lyric discussion by good_evening 

Cover art for Tides lyrics by As Cities Burn

I love how this song picks up right after "New Sun" like a continuation of the story. But I think the "she" is some sort of sin that the guy keeps coming back to, and that the tides are forces he feels are beyond his control that keep bringing him back to "her." And the line "Regret once kept from her door but every time wore off more and more" I think talks about how his conscience wears down every time he comes back to "her."