Ancient Rule Of 21

We all want to make good habits, whether it’s in business, in our hobbies, or in our personal lives. One popular method to build habits is called the 21/90 rule. The rule is simple enough.

Commit to a personal or

The goal is to do it every day (if possible) but if you miss a day, you must do the habit the following day.

Pros:

• Easier to keep up for longer stretches with harder habits.
• Easier to handle on an irregular schedule.

Cons:

If you can do an action in two minutes or less, tackle it at the moment — and don’t delay. 

The rule was created by David Allen in Getting Things Done & James Clear recommends it for habit building as well: When you start a new habit it should take less tha...