I had the delight of listening to and interacting with John Gray PH.D at a conference in Las Vegas last week. I have been to several of John's events which are always a delightful learning experience.
John states on the cover of his book that this is the solution to "Creating the Brain Chemistry of Health, Happiness, and Lasting Romance". He guides us through the steps of how food affects our mood and relationships and how excess stress can lead to overeating for some of us. John is a genius for taking the highly complex scientific material and presenting the information in a simply way, then going on to make practical applications that can change people's lives.
Combining the five realms of health is critical, as each area impacts the other areas and yet the answers for optimal health are very different for males and females. This is truly the key to making this information work they each need their own solutions to balancing their brain chemistry.
He states that there are only three basic guidelines we need to follow to be successful with this program. I like that there are only three guidelines even I can follow that.
John also goes into depth in the chapters on "Having a Healthy Relationship with Food", and "Eating for Your Body Type".