In the beginning, it will take some management and diligence. You will need to be devoted to see results. For some, it may be difficult. But I think that for most people, as soon as you start seeing improvements, you will be encouraged and very motivated. Also, as you start noticing improvements in your overall health, I think you will desire to make and maintain these changes, and instead of a chore, it will become something you want to do. For me, after having maintained these principles for several years, it is simply part of my life and routine and it is something automatic.