A new study released several weeks suggested that people who work more than 10 hours a day have a 60 percent higher chance of a heart attack. A different recent study found that people who get up and move frequently during the day have more protection against a range of illnesses.
Overwhelming evidence suggests that nearly all of us need at least seven to eight hours of sleep to be fully rested and able to function cognitively at our best. Yet the average American gets less than six and a half hours, and that number continues to diminish.
At the emotional level, all our urgent busyness fuels a state of heightened impatience, anxiety and frustration. In physiological terms, it's called the fight-or-flight response, which serves us well when the threat is life or death. The problem, in fight-or-flight, is that our brains don't operate as well. We become more reactive and far less capable of thinking logically, imaginatively and long term. Worse yet, the adrenalin-induced rush we get from elevated stress hormones can literally be addictive.
At the mental level, the primary form of overload we're all fighting is information. Technology makes it possible to be connected all the time, but also difficult to ever disconnect. Many of us cope by trying to multitask. We end up splitting our attention between multiple activities, and almost never full engaging in any of them. By practicing fractured focus, we progressively lose the ability to absorb our attention in one thing at a time.
Ironically, we're also less productive when we try to multitask. The researcher David Meyer has shown that when we switch attention midtask to take on another, the time required to finish the first one increases by an average of 25 percent.
At the spiritual level, we undervalue the fuel we derive from deeply held values and a clear sense of purpose. When something really matters to us, it becomes a powerful source of energy and direction. Rather than responding reactively to every new demand, purpose serves as a road map for setting our priorities.
The good news, we've discovered in our work at The Energy Project, is that small, intentional changes can make a very big difference in our lives.