Arianna Huffington: ‘It Really Makes No Sense’ to Think You Can Sleep Less and Get More Done Posted by July 7, 2016 Leave a comment on Arianna Huffington: ‘It Really Makes No Sense’ to Think You Can Sleep Less and Get More Done After a dramatic breakdown that was the result of burnout, the media mogul did deep research on why sleep matters and ultimately wrote the book, ‘The Sleep Revolution.’