Physical health: ting.  Avoid animal meat, fried foods, processed foods, fast foods, smoking, excess drinking etc. Drink water only when you are thirsty. Do physical exercises daily. Take good care of your oral health. Avoid stress. Have good sleep. Take things easy.

Mental health: Be happy and cheerful always. Understand that problems and failures are part of life. Learn from your mistakes. Learn to be happy at any situation. Do Yoga and Meditation regularly. Yoga and Meditation can help to strengthen your body and mind.