# 4 pillars of health 

1. diet
2. emotional balance
3. exercise
4. sleep


You can abuse any of these at a time but, with repeated abuse and with more than one, your health will suffer.

## diet
Controversial subject, but a person can be healthy with either high carbohydrates diet or high fat diet. Probably most older people are better on high fat diet.

## emotional balance
Reduce sustained stress and bad interactions with people. Do the work you love doing.

## exercise
1 hour waling a day at the minimum

## sleep
7-10 hours per night, every night from 10pm