Due to jetlag, I wake up at 3:00 AM, and 5:00 AM. At 6:00 AM, I cannot sleep and left the bed at 6:30 AM. For me, when I am feeling sleepy and don’t want to wake up at 8:00 AM, I know my jetlag period is over, which I expect to be 3 days later.
Travel is an very important habit changer. It changes the time you wake up, the way you think about things, the way you make appointments, the way you eat, and many aspects of your life, especially the bay area, which has a strong tradition of doing things.
I am even thinking about the breakfast meeting, which is never thought of in Shanghai.