As per the Mayo Clinic, the definition of a narcissist is “someone who has an inflated sense of their own importance, a deep need for admiration and a lack of empathy for others.”
Narcissistic Personality Disorder (NPD) causes many issues in all aspects of a person’s life. It affects work, school, relationships and other matters. It can worsen with depression and addiction. Someone who is a narcissist is usually unhappy and easily disappointed by others for not receiving the special treatment they believe to deserve.
Their relationships are usually empty and disconcerting. Their reality doesn’t measure up to their beliefs of what they see in themselves. It’s hard for the narcissist to accept that the world doesn’t revolve around them alone. You can detect a narcissist pretty quickly when you begin to notice the red flags.