Lyric discussion by whee 

I think it's about 2 people who are already in a romantic relationship, but then Bonnie's character realized just how much the man is unable to return the love that she's giving to him, so she decides that she has to move on (she may also have been thinking about how much she love's the man so much to the point where she just wants him to be happy & she knows that he will never be truly happy with her).

This song describes the moment before she leaves him. It is truly heart wrenching & touching. I love the fact that Bonnie never specified the gender of the character, making listeners relate to the character more easily. It's so sad how pretty much everyone can relate to this song (which is so beautiful).

An error occured.