My dad? He died when I was 19 which is a bad time for your dad to die because there's an awful lot of things you have to resolve with your parents past your teens if you've been a difficult teenager.
It's funny I do try to maintain health. I started doing Bikram yoga which is that hothouse yoga the 105 degrees yoga for 90 minutes. It's great you purge out all the sweat and you're drinking water.