Chhhanges Using The Pareto Principle

In the world of time management and business economics , there is something called the 80/20 rule. It often involves changing 80 percent of what you do by 20 percent versus changing 20 percent of the things you do by 80 percent. Some experts feel that it’s easier to make small changes to most of the things that you do as opposed to making a large change to one thing that you do. Considering the power of intention and the focus on the goal to determine what matters most,  which would be easier to execute for you personally and why?