This is interesting! Two geniuses that I can think of right off the bat that did similar things are Benjamin Franklin and Mohandas (Mahatma) Ghandi. Ben kept a checklist of 10+ principles to uphold and would check off each one every night before bed, interestingly to only sleep for three or four hours a night! Maybe he did his Unconscious' job and therefore required less sleep. I'm on a weak limb huh? Well, Ghandi balanced his personal books every night, without fail. Both exercises would involve replaying the day. I feel that I should probably give this more attention. Thanks, Arise!