In this episode, Joe interviews neuroscientist, board-certified psychiatrist, health tech entrepreneur, inventor, and Co-Founder & Chief Medical Officer at Apollo Neuro: Dr. David Rabin, MD, Ph.D. He talks about his path to psychiatry; his realization that trauma and chronic stress were primary themes at the root of most mental illness; and the creation, research and implementation of the Apollo wearable: the first scientifically-validated wearable technology designed to improve energy, focus, and relaxation based on touch therapy. The idea was born from Rabin asking himself: If we're all starved for touch and constantly feeling unsafe, our bodies prefer a calm, soothed state, and MDMA seems to work by amplifying feelings of safety and essentially telling our brains, "you're safe enough to heal now," could a rhythmic vibration programmed to stimulate touch receptors and put our bodies into a meditative state fool our brains into the same perceived feeling of safety – especially if that stimulation is constant? Would our nervous systems be able to tell the difference? So far, the data seems to prove that this technology works.  He discusses what they learned from initial research about how people were using their Apollo wearables; heart rate variability and what changes it; MAPS' Phase III MDMA-assisted psychotherapy results; the idea of the inner healer; using the Apollo in conjunction with ketamine and other psychedelics to ease pre-experience anxiety; and the concept of MDMA-assisted psychotherapy as reverse trauma, the reality that it could stop epigenetic memory, and the question of whether or not the Apollo can do this on its own. Apollo Neuro is continuing their research by running 14 different trials right now, and if you ever participated in a MAPS trial, you're eligible for a free wearable. If you're just curious about trying the Apollo, you can receive $50 off using this link.  Click here to head to the show notes page.