The Importance of Sleep
Contrary to the belief that sacrificing sleep can boost productivity, research shows that adequate sleep actually enhances performance. McKeown refers to K. Anders Ericsson’s study on violinists, revealing that the best performers slept more and practiced more effectively. 'The best violinists slept an average of 8.6 hours in every twenty-four-hour period,' highlighting that sufficient rest enables greater concentration and efficacy in practice. Therefore, sleep is essential not just for physical rest but for optimal brain function and problem-solving abilities.