It is time to put the myth of the sleepless founder to bed. Too many entrepreneurs think skipping on sleep is the heroic path to success, and a badge of honor. But in a recent series of studies, we found several specific deficits among exhausted entrepreneurs that demonstrate that even the most dedicated founders could best serve their fledgling venture by resting up.

https://hbr.org/2019/10/entrepreneurs-who-sleep-more-are-better-at-spotting-good-ideas