Your time and attention is a limited resource. There are only so many hours in the day. An hour spent doing one thing precludes you from doing anything else during that time.
A calendar is a grid you can use to organize your time and attention. You can use it to plan your future and to review how you’ve spent your time in the past. It is a tool you can use to spend your time wisely.
Do you rule your calendar or does your calendar rule you? How can you use your calendar to help you make the best use of your time?
See also: Clock, Grid, Timeline, Cycle.
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