Narcissistic validation of the self's primacy.

"I can imagine the sick mental pathways by which suicide comes to seem like the one consciousness-quenching substance that nobody can take away from you. The need to have something apart from other people, the need for a secret, the need for some last-ditch narcissistic validation of the self's primacy, and then the voluptuously self-hating anticipation of the last grand score, and the final severing of contact with the world that would deny you the enjoyment of your self-involved pleasure..."

Jonathan Franzen writes on David Foster Wallace's suicide. The New Yorker, April 18th, 2011.