Happiness+2

see: L.A.King, 2001 
 * Professor Laura King asked participants in an experiment to visit her lab for 4 consecutive days, and to spend 20 minutes writing about their “best possible future selves"
 * Compared with those who just wrote about their lives, the participants had happier moods and even reported fewer physical ailments several months later
 * Those who persist derive more benefit
 * Why? Because it asks a question relevant to your lives, it starts the process of building today and, through the medium of writing, it helps you discover and structure your ideas