Psychedelics (Psilocybin, MDMA, Cannibus, Ketamine, LSD, Microdosing) Preparation/Sessions/Integration Stan Grof Documentary available from this website www.thewayofthepsychonaut.com/ Paul Stamets movie Fantastic Fungi can be purchased here - fantasticfungi.com/ Stan Grof Stan Grof You Tube channel - speaking to spiritual emergency https://www.youtube.com/watch?v=AONdJK3k-nY