I once read an article from Jim Collins who was mentioning the lessons he learned from Peter Drucker, known as the father of management thinking. This one stuck with me:

If you’re a tool put here on this Earth to be useful, how does the tool best work? Some people work well at night; others work better in the morning. Some absorb information best by reading, others by listening. Some thrive in full-immersion, others work better in short bursts with variety in the day. Some are project oriented; others are process oriented. Some need vacations; others think the best part about vacations is that they end. Some prefer teams, whereas others produce much greater impact working alone. Per Drucker, we are wired for ways of working the same way we are right-handed or left-handed. I discovered early that I cannot exchange morning creative hours for afternoon creative hours (the morning ones are always better). Drucker gave me the confidence to calendar white space in the morning and to be belligerently reclusive during creative hours. No one but you can take responsibility to leverage how you best work, and the sooner you do, the more years you have to gain the cumulative effect of tens of thousands of hours well-spent.