The trouble is we want our own way and nervous health, too, and with those who have once broken down nervously the only chance of permanent health is through learning to drop the strain of resistance when things do not go their way. This is proved over and over by the constant relapse into "nerves" which comes to those who have simply been healed over. Even with those who appear to have been well for some time, if they have not acquired the habit of dropping their mental and physical tension you can always detect an overcare for themselves which means dormant fear--or even active fear in the background. There are some wounds which the surgeons keep open, even though the process is most painful, because they know that to heal really they must heal from the inside. Healing over on the outside only means decay underneath, and eventual death. This is in most cases exactly synonymous with the healing of broken-down nerves. They must be healed in causes to be permanently cured. Sometimes the change that comes in the process is so great that it is like reversing an engine. If the little woman whom I mentioned first had practiced relaxing and quieting exercises every day for years, and had not used the quiet impression gained by the exercises to help her in dropping mental resistances, she never would have gained her health. Concentrating steadily on dropping the tension of the body is very radically helpful in dropping resistance from the mind, and the right idea is to do the exercises over and over until the impression of quiet openness is, by constant repetition, so strong with us that we can recall it at will whenever we need it. Finally, after repeated tests, we gain the habit of meeting the difficulties of life without strain--first in little ways, and then in larger ways. The most quieting, relaxing, and strengthening of all exercises for the nerves comes in deep and rhythmic breathing, and in voice exercises in connection with it. Nervous strain is more evident in a voice than in any other expressive part of man or woman. It sometimes seems as if all other relaxing exercises were mainly useful because of opening a way for us to breathe better. There is a pressure on every part of the body when we inhale, and a consequent reaction when we exhale, and the more passive the body is when we take our deep breaths the more freely and quietly the blood can circulate all the way through it, and, of course, all nervous and muscular contraction impairs circulation, and all impaired circulation emphasizes nervous contraction.