The Existentialist's Survival Guide: How to Live Authentically in an Inauthentic AgeSophisticated self help for the twenty first centurywhen every crisis feels like an existential crisis. Sren Kierkegaard, Friedrich Nietzsche, Jean Paul Sartre, and other towering figures of existentialism grasped that human beings are, at heart, moody creatures, susceptible to an array of psychological setbacks, crises of faith, flights of fancy, and other emotional ups and downs. Rather than understanding moodsgood and bad alikeas afflictions to be