The older I get, the more I realize how important health is. Seriously. I realize that I only get one life to live, and man -- I want to live it! I want to run those marathons, hike those beautiful mountains, get lost in the woods and keep watching the sun crash beyond the waves with every breath I have left. Forget the mediocre. Sign me up for the abundant life! Here's what I'm learning: healthy living starts with a combination of overall good health -- physically, mentally and emotionally.