Final answer:
When setting up a calendar or day planner, it is important to prioritize tasks you really have to do instead of things you like the most.
Step-by-step explanation:
When setting up a calendar or day planner, it is best to start with the things you really have to do. These can include important deadlines, appointments, or recurring commitments that you cannot miss. By prioritizing these tasks, you can ensure that they are accounted for in your schedule. On the other hand, starting with things you like the most may lead to neglecting essential responsibilities.
Learn more about Setting up a calendar or day planner