"Why Do We Start the Day in the Evening...?" | Article published in Diamond Online

05 October, 2022

なぜ1日の始まりを「夕方」と考えるのか…『 ダイヤモンド・オンライン 』で記事公開

Why Do We Start the Day in the Evening? Article available now on Diamond Online.

When do you start your day? When asked this question, everyone answers, “In the morning.”
In fact, however, the day actually begins in the evening.

How you spend the evening and how well you sleep are what determines the next day’s performance:
https://diamond.jp/articles/-/310182