I read this inspirational quote today:
There is a wisdom in this beyond the rules of physic. A man’s own observation, what he finds good of and what he finds hurt of, is the best physic to preserve health.
—Francis Bacon (1561–1626), Of Regimen of Health
Reiterates the premise that we all innately know what is good for us and if we can only tap into this knowing, life and health would be different.