Lyric discussion by CoolForever 

Cover art for Walk Away lyrics by Christina Aguilera

There's so much emotion poured into this song. It's basically about an unhealthy relationship in which one member keeps craving the other despite knowing it's not the best decision. It happens a lot with women who feel the need to go back to their ex, meanwhile everyone from an objective viewpoint has no idea why that person keeps going back to that person who keeps treating them so poorly.