If an action repeated becomes a habit. Would we not want the habit of being happy? Let's start today with our actions. Choosing to smile when we see another human being. Whether or not it's a family member walking through the room, a sales clerk at the store, or an old friend.
Once we get in a habit of smiling, we may be shocked one day to realize that we are just actually smiling because we are happy, an automatic response to the life we choose to live.