Psychedelic Therapeutics Market Size, Share & Trends Analysis Report, by Origin of Substance (Natural and Synthetic), Type of Psychedelic Substance (Gamma-hydroxybutyrate, Ketamine, MDMA, and Psilocybin), Target Disease Indications (Depression and Anxiety Disorders, Pain Disorders, Sleep Related Disorders and Trauma), Route of Administration, By Region, Forecasts, 2025-2034