network account
The science of happiness: Everything you need to know about the feeling we
   happiness.
   from working. This enormous chemical and electrical network provides
     * Harvard psychiatrist says three things are secret to real happiness
     * These are the 10 countries with the happiest workers
     * Neurologists have worked out the key to finding happiness
     * Happiness is fulfilling your career goals by 27, suggests new study
   Another approach to the study of complex emotions, like happiness, is
   has become widely known as the "happiness hormone." Chemically known as
   Jodie Tyley is the Editor of How It Works Magazine. Issue 79 out now,
   RRP £4.25. Follow the magazine on Twitter: @HowItWorksmag
   More about Psychology Brain Explainer Happiness Science