Psychiatrists declare that most of our fatigue derives from our mental and emotional attitudes. . . What kinds of emotional factors tire the sedentary (or sitting) worker? Joy? Contentment? No! Never! Boredom, resentment, a feeling of not being appreciated, a feeling of futility, hurry, anxiety, worry-those are the emotional factors that exhaust the sitting worker, make him susceptible to colds, reduce his output, and send him home with a nervous headache. Yes, we get tired because our emotions produce nervous tensions in the body.
There is a contest old as Eden, which still goes on - the conflict between right and wrong, between error and truth. In this conflict every human being has a part.