Besides enhancing the area of Health in your home, you also need to improve the physical and neurological functions of your body and mind. Below are three quick tips to help exercise your brain for better function. 

1. Learn a new language. Even the act of learning is very beneficial. Practice and have fun while doing so. 

2. Learn a new sport. This generates new body movement and helps keep you feeling "grounded." 

3. Play music. Its suggested to play classical, yet I am a personal a fan of folk music (like José González). Find a sound that fits the atmosphere you envision to create within your home and self. 

Each of these helps to reduce stress and increase the growth of new neurons within your brain, which improves happiness.