" New research shows that tackling multiple elements at the same time increases your odds of success, compared to initiating a new diet or exercise program in isolation. Eating, moving, and sleeping well are even easier if you work on all three simultaneously. These three ingredients for a good day build on one another. When these elements are working together, they create an upward spiral and progressively better days. "

― Tom Rath , Eat Move Sleep: How Small Choices Lead to Big Changes