I have been through it psychoses can be healed with understanding. for an adolescent to succumb to the illness [glandular fever] they must be under extraordinary psychological pressure https://www.humancondition.com/freedom-expanded-book2-what-exactly-is-the-human-condition/#global-contact-form This synchronistically popped up in a youtube ad. TL:DR Jeremy Griffith has yet to distil his core message, but he has assembled the material from which to do so. My mother got close: "Know thyself" https://en.wikipedia.org/wiki/Know_thyself