Objective: How to stay on track and keep organized

Which of the following solutions is more sound in terms of naive physics reasoning?

Pick your answer from:
+ Make a habit of checking your planner every morning, updating it as needed, and even crossing off the things you had to do..
+ Make a habit of checking your planner once a week, updating it sometimes, and even crossing off the things you had left to do..
Make a habit of checking your planner every morning, updating it as needed, and even crossing off the things you had to do.