It’s not the daily increase but daily decrease. Hack away at the unessential. - Bruce Lee
If you want to improve your life then it’s tempting to want to add more. One problem with this may be that you don’t really have the time or energy to do more though. And so your efforts to improve become short-lived. Adding more and more just creates more stress and anxiety. Removing clutter and activities, tasks and thoughts that are not so important frees up time and energy for you to do more of what you really want to do. And as the clutter in your outer world decreases the clutter in your inner world also has a tendency to decrease. This has the added benefit of making it easier to actually enjoy whatever you are doing even more while you are doing it.
Bruce Lee’s top 7 fundamentals for getting your life in shape - Positivity Blog