Your Browser isn’t supported any longer. Update it to obtain the best YouTube working experience and our most up-to-date attributes. Learn more Exactly how much time will this retreat involve? We advise clearing your schedule for a full three-day time period to be able to completely immerse within the retreat, https://www.reddit.com/r/ACIM/comments/1rnz16f/a_course_in_miracles_undoing_the_doer_david/