The 3/3/3 technique is basically a closed list. And in Four Thousand Weeks I outlined another closed-list approach to managing your workflow: first, make one big “open list” of everything that’s on your plate, even if it’s 500 items long; then make a second, closed list, with (say) ten slots on it. Feed ten items from the open list over to the... See more

Your life plays out over your entire lifetime.