David Nutt, a top researcher in neuropsychopharmacology, and Lara Parker, a BuzzFeed journalist who experienced ketamine-assisted therapy for depression, dive into the potential of psychedelics in mental health. They discuss how psychedelics might transform treatment for depression and addiction, detailing their effects on brain chemistry. Lara shares her personal journey with ketamine therapy, revealing emotional breakthroughs. The conversation also highlights the regulatory hurdles facing psychedelic therapy and the promising future of this burgeoning field.