The fellow was tired and weak all the time, drained of energy.  Finally he decided to pay a visit to his doctor. “Doctor,” he said, “I feel drained and exhausted.  I’m always tired.  I don’t seem to have any energy.  I have a chronic headache.  I feel worn out all the time.  What’s the best thing I can do?”

The doctor knew something about the man’s wild and fast-paced li…