How to Build Good Habits - Action versus Motion according to Atomic Habits by James Clear

The Power Of Habit was introduced to many by Charles Duhigg and built upon in Atomic Habits by James Clear.
How do we get started in building a new habit? What is the difference between motion and action?
Motion simulates progress while action is real progress. Motion refers to the preparation, brainstorming, and planning of action whereas action is the actual attempt at execution.
The more we practice action the more we identify with being an agent of that action.
Quantity begets quality because repetition leads to mastery.