A lot of people are on overload and headed for a crash. Consider these statistics among U.S. citizens: People now sleep 2 1/2 fewer hours each night compared to people from one hundred years ago. The average work week is longer now than it was in the 1960s. The average office worker has 36 hours of work piled up on his or her desk. It takes three hours a week just to sort through it and find what we need. We spend eight months of our lives opening junk mail, two years of our