Don’t forget that the Workbook has you set up a single JD system for whatever you decide is in-scope.
You can set up another system later. So your first doesn’t have to – probably shouldn’t/can’t – contain your entire life.
For example, I have:
P01
my personal life. As documented here.D01
johnnydecimal.com – so the numbers you see in the navigation bar there.D85
the Johnny.Decimal business. This is where the Workbook/Workshop etc. live.L77
our Learn with Lucy Excel course.
And previously, now defunct, systems at various jobs.
START SIMPLE though. I’ve been doing this for over a decade and this is at the limit of my comprehension.