Wesley, your right about exercise. I am 59 and currently run 5 miles a day 5 days a week. I follow my runs with situps and lifting weights. In the evening my wife and I walk 4 miles. I am also into biking and kayaking. I have been a runner since the age of 12. It sure has kept me healthy both in physical shape and also mentally. Exercise has been a major stress reliever. I used to do a lot of road races, about 20 a year and I've completed 15 marathons. They were always way to focused on competing with others. These days I just enjoy an early morning run alone where I can run slow if I want or do a tempo run and think about life. I wish more people would think about exercise in the same way they do about eating and sleeping.