Knowledge workers, especially those involved in creative work, may benefit more from focused, uninterrupted periods rather than extended hours of work. Prolific creators often dedicate three to four hours a day to creative work, as it maximizes their mental capacity. The notion of productivity should not solely be based on the number of hours worked, but rather on the quality and impact of the work produced. Embracing focused, protected hours for creativity can lead to more meaningful and substantial outcomes in the long term.