How to live a good life, mentally and physically

Health is an important indicator that is misunderstood or has a biased measure in modern society. Modern society teaches to focus only on certain kinds of aspects which ultimately leads to problems in society as you can see in the news.

Humans are metaphysical beings, the mental health and state as well as physical state together form the important indicator of health.

Health = Mental + Physical

Mental health should be in a healthy state at all times, it need not exist in stressful state, just because it can happen, say for e.g. floods (or disasters) do not have to be there at all even if they could happen. In the same way, the thoughts and thinking affect how one feel in the conscious space, although experience is different for all. Unlike physical health, mental health is dynamic and can be rapidly configurable, although that misses the point of being free in existence.

mental health = wellness feeling + …. – stress – trauma -..

The internal stressy feelings arise because people forget trauma only to live normal lives, but then the neural network regarding the trauma doesn’t go away (ie. does not change or becomes stress free by itself), only for every time you could calculate the
T(t) = Integral(trauma(t)) and respond, world will be a very different place

Physical health comprises the health of all organs in the body

physical health = heart + lungs+ muscles+brain+blood + …

which is characterized the by the physical state and vitality in it, the purity and ideality of it which is closer to that of a ideal form of a being, of say human for an human, or horse for an horse, or a kind of centaur that could exist from gene programming

But having knowledge of what is health vs keeping yourself healthy are two different things.
Taking action based on what is healthy, to drive the current you into from state of current health to a more healthier form (states of being healthy) is crucial, and to find which action to take is the most difficult part for now. Although, society definitely has all sorts of knowledge, its not like taking a pill at once yet. There has been some AI development, for e.g. docus.ai helps to self diagnose subject by textual description.