Being in a clean and neat environment just is better. It is harder to relax in a mess. And there is the wasted time and energy expended to navigate around a mess and to look for whatever it is you need.
Constant care and maintenance extends the life and quality of your home. As an example, dust and dirt particles can mar and dull the finish on your floor, so it is best to sweep often.
Consistent maintenance means there won’t be that nagging thought: “I need to get that done” in the back of your mind all the time. It clears your head to be present in the moment.
And most importantly, your children learn habits from you. If you want your kids to have good habits, show them.