Yahoo Style

Normal self-esteem or narcissism? How to tell, and what to do about it

(Photo by George Frey/Getty Images) What do Donald Trump, Kim Kardashian, Charlie Sheen, Kim Jong-un and the blowhard in the next cubicle have in common?  They’re all narcissists, to varying degrees (and there are many degrees). They’re drunk on an over-inflated sense of self, have an insatiable need for adoration and validation, and have little patience or empathy for others.  Narcissistic celebrities and co-workers can be annoying; those in positions of power can be dangerous.