Tactical, practical, theoretical, and strategic. This book and the simple ACT methodology weaponizes the most dynamite form of Viktor Frankl’s framework from MAN’S SEARCH FOR MEANING, forged on an anvil of stoicism and quenched in a refreshing bucket of mindfulness. I’ve been interested in mindfulness and CBT and stoicism for years, but the missing piece has been integration and implementation. This book IS that missing piece. Recommended.