> stay healthy and happy > have a clean mental state for coding. First, you need to pick one of the above. If you happen to get both, that's great and lucky,

> stay healthy and happy > have a clean mental state for coding. First, you need to pick one of the above. If you happen to get both, that's great and lucky, but you cannot aim for both. Health and happiness are dependent on the complex system that is your body, mind and heart. If you want to find the true answer, you can't start off with a presupposed one (a clean mental state for coding).