The only safe narcotic is a day's hard work. For severe insomnia consult a doctor; do not take drugs--that way lies ruin. By taking narcotics, or patent remedies containing powerful drugs, you will easily get sleep--for a time only--and then fall a slave to the drug. Such victims may be seen in dozens in any large asylum. * * * * * CHAPTER XVII THE EFFECTS OF IMAGINATION "The surest way to health, say what they will Is never to suppose we shall be ill; Most of the ailments we poor mortals know From doctors and imagination flow." --Churchill. "Men may die of imagination, So depe may impression be take." --Chaucer. "Suggestion is the introduction into the mind of a practical belief that works out its own fulfilment."--Guyau. Man suffers from no purely imaginary ills, for mental ills are as real as physical ills, and though an individual be ailing simply because he persuades himself he is ailing, his mind so affects his body that he is actually unwell physically, though the cause of his trouble is purely mental. The suffering of this world is out of all proportion to its actual disease, many people being tortured by fancied ills. Some dread a certain complaint because a relative has died of it. Others are unwell, but while taking proper treatment they brood gloomily, and get worse instead of better as they should and _could do_. Cheap medical and pseudo-medical works are not an unmixed blessing, for many a person who knows, and needs to know, nothing about disease, gets hold of one, and soon has most of the ills known to the faculty and some which are not. If a patient be an optimist and persuades himself he is improving, he _does_ improve. This is the explanation of "Faith moving mountains", for the curative power of prayer, Christian Science, laying-on of hands, suggestion treatment and patent medicine, depends on man's own faith, not on the supernatural. A doctor in whom a patient has perfect confidence, will do him far more good with the same medicines, or even with no medicines at all, than one of riper experience in whose skill he has no faith. Eloquent, though often inaccurate accounts of the benefits derived from patent medicines are persistently advertised until the mind is so influenced by the constant reiteration of miraculous cures, that, either because the healing forces of the body are thereby stimulated, or because the disease is curable by suggestion, the patient is benefited by such medicines. Thinking of pain makes it worse and vice versa. The curative effects of auto-suggestion were demonstrated at the Siege of Breda in 1625. The garrison was on the point of surrender when a learned doctor eluded the besiegers, and got in with some minute phials of an extraordinary Eastern Elixir, one drop of which taken after each meal cured all the ills flesh was heir to; two drops were fatal.