Book ~ "The Happy Plan: The Complete Diet and Lifestyle Plan for Natural Happiness" - Charmaine Yabsley (2006)

From Amazon.com ~ Some people seem to be naturally happy. Others hope to find happiness in a pill. Smart ones will find it in this book, which shows that happiness is available to us all, without medications and their often dangerous side effects. The program outlines simple exercises, a diet rich in omega-3 fats, and a series of proven techniques for getting more restful sleep and developing a more positive attitude toward life.

Good book that covers what foods to eat, what supplements to take and what colours to paint your home and wear to be naturally happy.