When it comes to determining whether someone you know is a narcissist, most people make it more complicated than it needs to be. I use the duck test—that is, if it looks like a duck and quacks like a duck, it probably is a duck. There are no physical blood tests, MRIs, or exact determinations that can identify narcissism. Even therapists have to go on their observations of the behavior, attitudes, and reactions that a person presents to determine narcissism.
let’s examine ways that you can manage your own emotions when you’re dealing with people high in narcissism: