Lyric discussion by laurrie1012 

Cover art for What's A Girl To Do lyrics by Bat for Lashes

I think it's about, like what most other people have said, a love (relationship) that has been going on for a long time and it's lost all passion and spark. She feels guilty for wanting to leave, but I think she's also afraid to leave because of the familiarity that he presents. He hasn't done anything wrong, neither has she, and that's the problem.