For people who feel like their love lives are lacking, Valentine's Day can be really miserable. I know. I spent far more years of my adult life alone than I spent attached. Pining for romance makes us vulnerable to the sweet nothings of the sociopath. Of course, we don't realize when we hear those smooth, silky words that they literally are nothings—empty promises. We think they're the answers to our prayers. Our dreams come true. Then, at some point, we shockingly discover that our “relationship” with Prince or Princess Charming is nothing but a cruel mirage. We've been tricked. We find ourselves once again single, but now we're also carrying whatever additional devastation the socio …

