" Demons are real. Since I'm not religious, I think of them as metaphors for the evil desires and impulses all humans have. A religious person can think of them as separate evil beings that can possess you. Either way, I believe they exist, lurking patiently around and in us, whispering their twisted points of view, ever alert for an opportunity. The sudden chink in your armor when you're tired, frightened, or angry. The invitation you issue in that moment of vulnerability. "

― Nancy Werlin , The Rules of Survival