Νάρκισσος (Narcissism) is a psychological concept that refers to excessive self-love and an inflated sense of one's own importance. It is often characterized by a lack of empathy for others and a strong need for admiration. People exhibiting narcissistic traits may focus on their own achievements and seek validation from those around them. The term originates from the Greek myth of Narcissus, a young man who fell in love with his own reflection in a pool of water. This myth highlights the dangers of becoming overly absorbed in oneself, leading to isolation and an inability to form meaningful relationships with others.