Every time I come home from Europe. I'm joking, but I'm not joking too. I live in New York City. Last year I got into a long stretch where I would fall asleep a

Every time I come home from Europe. I'm joking, but I'm not joking too. I live in New York City. Last year I got into a long stretch where I would fall asleep at 4 AM and wake up at noon. Then I spent a week at the Web Summit: http://www.smashcompany.com/philosophy/some-photos-from-the-web-summit http://www.smashcompany.com/philosophy/some-photos-from-the-... When I came home, it seemed normal to wake up at 5 AM. And I stuck with that pattern for several months, before I started to shift to a later schedule again.