Everyone is acquainted with the experience known as "stage fright." The victim may be a normal person, healthy both in mind and body. He may possess in private life a good voice, a mind fertile in ideas and a gift of fluent expression. He may know quite surely that his audience is friendly and sympathetic to the ideas he wishes to unfold. But let him mount the steps of a platform. Immediately his knees begin to tremble and his heart to palpitate; his mind becomes a blank or a chaos, his tongue and lips refuse to frame coherent sounds, and after a few stammerings he is forced to make a ludicrous withdrawal. The cause of this baffling experience lay in the thoughts which occupied the subject's mind before his public appearance. He was afraid of making himself ridiculous. He expected to feel uncomfortable, feared that he would forget his speech or be unable to express himself. These negative ideas, penetrating to the Unconscious, realised themselves and precisely what he feared took place.

If you live in a town you have probably seen people who, in carelessly crossing the street, find themselves in danger of being run down by a vehicle. In this position they sometimes stand for an appreciable time "rooted," as we say, "to the spot." This is because the danger seems so close that they imagine themselves powerless to elude it. As soon as this idea gives place to that of escape they get out of the way as fast as they can. If their first idea persisted, however, the actual powerlessness resulting from it would likewise persist, and unless the vehicle stopped or turned aside they would infallibly be run over.

One occasionally meets people suffering from a nervous complaint known as St. Vitus' Dance. They have a disconcerting habit of contorting their faces, screwing round their necks or twitching their shoulders. It is a well known fact that those who come into close contact with them, living in the same house or working in the same office, are liable to contract the same habit, often performing the action without themselves being aware of it. This is due to the operation of the same law. The idea of the habit, being repeatedly presented to their minds, realises itself, and they begin to perform a similar movement in their own persons.

Examples of this law present themselves at every turn. Have you ever asked yourself why some people faint at the sight of blood, or why most of us turn giddy when we look down from a great height?

If we turn to the sufferers from neurosis we find some who have lost their powers of speech or of vision; some, like the blacksmith we saw in Coué's clinic, who have lost the use of their limbs; others suffering from a functional disturbance of one of the vital organs. The cause in each case is nothing more tangible than an idea which has become realised in the Unconscious mind.

These instances show clearly enough that the thoughts we think do actually become realities in the Unconscious. But is this a universal law, operating in every life, or merely something contingent and occasional? Sometimes irrelevant cheerfulness seems only to make despondency more deep. Certain types of individual are only irritated by the performance of a stage comedy. Physicians listen to the circumstantial accounts of their patients' ailments without being in the least upset. These facts seem at first sight at variance with the rule. But they are only apparent exceptions which serve to test and verify it. The physical or mental effect invariably corresponds with the idea present in the mind, but this need not be identical with the thought communicated from without. Sometimes a judgment interposes itself, or it may be that the idea calls up an associated idea which possesses greater vitality and therefore dislodges it. A gloomy person who meets a cheerful acquaintance may mentally contrast himself with the latter, setting his own troubles beside the other's good fortune, his own grounds for sadness beside the other's grounds for satisfaction. Thus the idea of his own unhappiness is strengthened and sinking into the Unconscious makes still deeper the despondency he experienced before. In the same way the doctor, listening to the symptoms of a patient, does not allow these distressful ideas to dwell in his conscious mind. His thought passes on immediately to the remedy, to the idea of the help he must give. Not only does he manifest this helpfulness in reasoned action, but also, by Unconscious realisation, in his very bearing and manner. Or his mind may be concentrated on the scientific bearings of the case, so that he will involuntarily treat the patient as a specimen on which to pursue his researches. The steeplejack experiences no giddiness or fear in scaling a church spire because the thought of danger is immediately replaced by the knowledge of his own clear head and sure foot.

This brings us to a point which is of great practical importance in the performance of curative autosuggestion. No idea presented to the mind can realise itself unless the mind accepts it.

Most of the errors made hitherto in this field have been due to the neglect of this fundamental fact. If a patient is suffering from severe toothache it is not of the slightest use to say to him: "You have no pain." The statement is so grossly opposed to the fact that "acceptation" is impossible. The patient will reject the suggestion, affirm the fact of his suffering, and so, by allowing his conscious mind to dwell on it, probably make it more intense.

We are now in a position to formulate the basic law of autosuggestion as follows:—

Every idea which enters the conscious mind, if it is accepted by the Unconscious, is transformed by it into a reality and forms henceforth a permanent element in our life.