It is of the utmost importance, if the individual would enjoy health and possess beauty, that all the personal habits be perfectly regular, and that attention be given to these each twenty-four hours at a regular time.

Do not let visiting, traveling or business interfere with them. You must be regular in sleep, in evacuation of the bowels, in bathing and in eating. Nature will not be cheated. She requires perfect attention to certain duties. If yon attempt to ,violate her requirements you will be certainly punished.

Whenever the person complains of sickness he confesses to a violation, consciously or unconsciously, unavoidably or otherwise, of some of nature's requirements. (See remarks on "Health," in the " Letters of Advice," elsewhere in this volume.)