I didn't say anything about scheduling - just keeping all my projects and plans in one place, so I can refer to them imediately, and don't have to worry about remembering them. If this wouldn't benefit you, you must be living an exceptionally simple life.
You never find the need to site down, with all your notes and plans before you, to figure out what to do next, or how to do it? You must live an exceptionally simple life.
What I want to do is best decided in the moment, when all the information (e.g. my mood, availability of other people) is available.
The exceptions don't take more than maybe a couple of minutes per week.