In this deeply researched and thought-provoking book, Md Quamruz Zafar explores the transformative potential of psychedelics in treating mental health disorders like depression, PTSD, anxiety, addiction, and more. Blending history, neuroscience, clinical data, and ethical insight, this book guides readers through the resurgence of psychedelic-assisted therapy and its implications for the future of healing.From serotonin receptors to spiritual awakenings, from suppressed research to breakthrough designations-this is not just a scientific exploration but a vision of a world where healing may come from within the mind, aided by nature's most mysterious compounds.Whether you are a student, researcher, clinician, or curious mind, this book invites you to step into the frontier of modern psychiatry-where science and consciousness meet.