Can A Narcissist Be Healed?

Can narcissist be healed? Are they aware of what they're doing? Is it a deep-seated character issue, or just bad pattern of behaviour?

(00:14) Full-blown NPD Vs. Display of Narcissistic Traits

(01:56) NPD Functions as a Series of Defensive Mechanisms

(05:35) Projective Identification and Narcissistic Injury

(07:24) Narcissist Cannot Do Horizontal Relationships

(12:41) They Don't Believe There's Anything Wrong With Them