Almost everyone has some narcissistic traits, but being conceited, argumentative, or selfish sometimes (or even all the time) doesn’t amount to a personality disorder. In an unusually strongly-worded editorial, the newspaper described the tape as. Words like these ring through when it comes to ending a relationship, moving on from a nightmare. basically it is anyone’s responsibility except their own.” If. Why is narcissism so detrimental to relationships? The answer:…