Copy: Positive Psychology is a relatively new branch of psychology studying human happiness. It investigates how, why and what makes individuals happy. 

We could all use a little more happy in our lives. In fact, I think it should be a required course at some point in life. 

Dummies.com provides a great cheat sheet on how to "A.I.M." (attending, interpreting, memorizing) for a positive life. 

See all tips here: http://www.dummies.com/how-to/content/positive-psychology-for-dummies-cheat-sheet.htm