Habits of a happy brain : retrain your brain to boost your serotonin, dopamine, oxytocin, ...

Happiness isn't just an emotion; it's also the byproduct of chemical reactions in the brain. 'Habits of a Happy Brain' will provide simple ways to increase your brain's production of serotonin, dopamine, oxytocin and endorphin - without the use of medication. Featuring easy-to-understand explanat...