As seen on The Today ShowPraise for Resilient Optimism:Financial Times — What to Read This MonthPorchlight — Best New Nonfiction ReleasesNext Big Idea Club — September Must-Read BookFeatured in Forbes, Harvard Business Review, Psychology Today, and Fast CompanyBestselling author and renowned positive psychology researcher Michelle Gielan reveals how to sustain optimism through stress, uncertainty, and change. Decades of research show that optimism is one of the most powerful ...