This depends upon one’s particular auditing program. Some participate in auditing for a longer time than others. An average is around 2 1/2 hours a day for the five weekdays. Auditing is best done intensively, at least 12 1/2 hours a week (2 1/2 hours a day for the five-day week). The more intensively one is audited, the more rapid progress one makes as there is no distraction from day-to-day routines or upsets.