“If you can keep your head when all about you are losing theirs, and blaming it on you …”

“If you can keep your head when all about you are losing theirs, and blaming it on you …” (Rudyard Kipling, poem, “If.”)

The biggest complicating factor for human health is the human mind. Human mental processes create chemicals and energies that interfere with the otherwise neat biochemistry of health. (p. 1)