Senior Executives Get More Sleep Than Everyone Else
Surprisingly, one group that doesn’t need to heed these warnings is executives. In our assessment of 35,000 leaders and interviews with 250 more, we found that the more senior a person’s role is, the more sleep they get. There are two possible explanations for this. Either senior executives, with the help of assistants and hard-working middle managers, do less and take more time for sleep. Or senior executives have had the wisdom and discipline throughout their career to get enough sleep and thereby maintain a high performance level without burning out....