Take a 10-30 minute walk every day. And while you walk, smile. It is the ultimate anti-depressant.
Sit in silence for at least 10 minutes each day.
Go to bed earlier and get more sleep.
When you wake up in the morning complete the following: "Today, my primary purpose is to __________."
Play more games and read more books than you did last year.
Make time to practice meditation, and prayer. They provide us with daily fuel for our busy lives.