Dr. Russ Harris’s The Happiness Trap outlines how the relentless pursuit of happiness often creates anxiety, proposing Acceptance and Commitment Therapy (ACT) to cultivate psychological flexibility through values-driven living. The book advocates for accepting difficult emotions and disengaging from negative thoughts to build a meaningful life rather than struggling for a permanent state of happiness. Read a detailed summary of these principles at Thinkr.org . The Happiness Trap Summary - Four Minute Books