[Footnote 4: Neither nerves nor nervousness are words to be found in the Bible or Shakespeare. The latter uses the word nerve at least seven times in the sense of sinewy. Nervy, which is obsolete, he employs as full of nerves, sinewy, strong. It is still heard in America, but I am sure would be classed as slang. Writers, of course, still employ nerve and nervous in the old sense, as a nervous style. Bailey's dictionary, 1734, has nervous,—sinewy, strongly made. Robt. Whytte, Edin., in the preface to his work on certain maladies, 1765, says, "Of late these have also got the name of nervous," and this is the earliest use of the word in the modern meaning I have found. Richardson has it in both its modern meanings, "vigorous," or "sensitive in nerves, and consequently weak, diseased." Hysteria is not in the Bible, and is found once in Shakespeare; as, "Hysterica passio, down," Lear ii. 4. It was common in Sydenham's day,—i.e., Charles II. and Cromwell's time,—but he classified under hysteria many disorders no longer considered as of this nature.]

So much has been written on this subject by myself and others, that I should hesitate to treat it anew from a mere didactic point of view. But, perhaps, if I can bring home to the sufferer some more individualized advice, if I can speak here in a friendly and familiar way, I may be of more service than if I were to repeat, even in the fullest manner, all that is to be said or has been said of nervousness from a scientific point of view.

The two questions referred to above are these: The woman who consults you says, "I am nervous. I did not use to be. What can I do to overcome it?" Once well again, she asks you,—and the query is common enough from the thoughtful,—"What can I do to keep my girls from being nervous?"

Observe, now, that this woman has other distresses, in the way of aches and feebleness. The prominent thing in her mind, nervousness, is but one of the symptomatic results of her condition. She feels that to be the greatest evil, and that it is which she puts forward. What does she mean by nervousness, and what does it do with her which makes it so unpleasant? Remark also that this is not one of the feebler sisters who accept this ill as a natural result, and who condone for themselves the moral and social consequences as things over which they have little or no reasonable control. The person who asks this fertile question has once been well, and resents as unnatural the weaknesses and incapacities which now she feels. She wants to be helped, and will help you to help her. You have an active ally, not a passive fool who, too, desires to be made well, but can give you no potent aid. There are many kinds of fool, from the mindless fool to the fiend-fool, but for the most entire capacity to make a household wretched there is no more complete human receipt than a silly woman who is to a high degree nervous and feeble, and who craves pity and likes power. But to go back to the more helpful case. If you are wise, you ask what she means by nervousness. You soon learn that she suffers in one of two, or probably in both of two, ways. The parentage is always mental in a large sense, the results either mental or physical or both. She has become doubtful and fearful, where formerly she was ready-minded and courageous. Once decisive, she is now indecisive. When well, unemotional, she is now too readily disturbed by a sad tale or a startling newspaper-paragraph. A telegram alarms her; even an unopened letter makes her hesitate and conjure up dreams of disaster. Very likely she is irritable and recognizes the unreasonableness of her temper. Her daily tasks distress her sorely. She can no longer sit still and sew or read. Conversation no longer interests, or it even troubles her. Noises, especially sudden noises, startle her, and the cries and laughter of children have become distresses of which she is ashamed, and of which she complains or not, as her nature is weak or enduring. Perhaps, too, she is so restless as to want to be in constant motion, but that seems to tire her as it once did not. Her sense of moral proportion becomes impaired. Trifles grow large to her; the grasshopper is a burden. With all this, and in a measure out of all this, come certain bodily disabilities. The telegram or any cause of emotion sets her to shaking. She cries for no cause; the least alarm makes her hand shake, and even her writing, if she should chance to become the subject of observation when at the desk, betrays her state of tremor. What caused all this trouble? What made her, as she says, good for nothing? I have, of course, put an extreme case. We may, as a rule, be pretty sure, as to this condition, that the woman has had some sudden shock, some severe domestic trial, some long strain, or that it is the outcome of acute illness or of one of the forms of chronic disturbance of nutrition which result in what we now call general neurasthenia or nervous weakness,—a condition which has a most varied parentage. With the ultimate medical causation of these disorderly states of body I do not mean to concern myself here, except to add also that the great physiological revolutions of a woman's life are often responsible for the physical failures which create nervousness.

If she is at the worst she becomes a ready victim of hysteria. The emotions so easily called into activity give rise to tears. Too weak for wholesome restraint, she yields. The little convulsive act we call crying brings uncontrollable, or what seems to her to be uncontrollable, twitching of the face. The jaw and hands get rigid, and she has a hysterical convulsion, and is on the way to worse perils. The intelligent despotism of self-control is at an end, and every new attack upon its normal prerogatives leaves her less and less able to resist.

Let us return to the causes of this sad condition. It is a common mistake to suppose that the well and strong are not liable to onsets which cause nervousness. As a rule, they rarely suffer; but we are neatly ballasted, and some well people are nearer to the chance of being so overturned than it is pleasant to believe. Thus it is that what for lack of a better name we call "shock" is at times and in some people capable of inflicting very lasting evil in the way of nervousness.

We see this illustrated in war in the effects of even slight injuries on certain people. I have known a trivial wound to make a brave man suddenly timid and tremulous for months, or to disorder remote organs and functions in a fashion hard to understand. In the same way, a moral wound for which we are not prepared may bring about abrupt and prolonged consequences, from which the most robust health does not always protect us; and which is in proportion disastrous if the person on whom it falls is by temperament excitable or nervous. I have over and over seen such shocks cause lasting nervousness. I knew a stout young clerk who was made tremulous, cowardly, sleepless, and, in the end, feeble, from having at a funeral fallen by mishap into an open grave. I have seen a strong woman made exquisitely nervous owing to the fall of a wall which did her no material damage. Earthquakes cause many such cases, and bad ones, as we have had of late sad occasion to know. The sudden news of calamity, as of a death or financial disaster, has in my experience made vigorous people nervous for months. A friend of mine once received a telegram which rather brutally announced the disgrace of one dear to him. He had a sense of explosion in his head, and for weeks was in a state of nervousness from which he but slowly recovered. There is something in cases like his to think about. The least preparation would have saved him, and we may be sure that there is wisdom in the popular idea that ill news should be gently and guardedly broken to such as must bear it. To be forewarned is to be forearmed we say with true wisdom.

Prolonged strain of mind and body, or of both, is another cause apt to result in health failures and in nervousness as one attendant evil. The worst one I know is to nurse some person through a long disease. Women are apt to think that no one can so well care for their sick as they. Intrusion on this duty is resented as a wrong done to their sense of right. The friend who would help is thrust aside. The trained nurse excites jealous indignation. The volunteer gives herself soul and body to the hardest of tasks, and is rather proud of the folly of self-sacrifice. How often do we hear a woman say with pride, "I have not slept nor had my clothes off for a week." She does not see that her very affection unfits her for the calm control of the sick-room, and that her inevitable anxiety is incompatible with tranquil judgment. If you tell her that nursing is a profession, and that the amateur can never truly fill the place of the regular, she smiles proudly, and thinks that affection is capable of all things, and that what may be lost in skill will be made up in thoroughness and compensated by watchfulness, such as she believes fondly only love can command. It is hard to convince such a woman.

It rarely chances that women are called upon to suffer in their common lives emotional strains through very long periods, and at the same time to sustain an excess of mental and physical labor. In days of financial trouble this combination is sometimes fatal to the health of the strongest men. When a loving relative undertakes to nurse one dear to her through a protracted illness, she subjects herself to just such conditions of peril as fall upon the man staggering under financial adversity.

The analogy to which I have referred is curiously complete. In both there is the combination of anxiety with physical and mental overwork, and in both alike the hurtfulness of the trial is masked by the excitement which furnishes for a while the means of waging unequal battle, and prevents the sufferer from knowing or feeling the extent of the too constant effort he or she is making. This is one of the evils of all work done under excessive moral stimulus, and when the excitation comes from the emotions the expenditure of nerve-force becomes doubly dangerous, because in this case not only is the governing power taken away from the group of faculties which make up what we call common sense, but also because in women overtaxing the emotional centres is apt to result in the development of some form of breakdown, and in the secondary production of nervousness or hysteria.