In the shadowy corners of the internet lives a subset of breakup listicles designed to help you diagnose your ex-partners’ psychopathology. Oh, you didn’t know this was a thing? It totally is a thing. According to several recent pieces on sites like the Huffington Post and Thought Catalog, almost everyone who ever dumped you had a personality disorder. These articles will walk you through the process of deciding just how “crazy” your ex was.