When tempted to borrow trouble, when harassed by fictitious worries, remember the old man who had passed through many troubles, most of which never happened. Train the mind to think positive thoughts. Replace worry-thought with an opposite thought which will occupy the mind and enthuse the soul. Drive out fear-thought by exercising faith-thought. Cultivate the art of living with yourself as you are, and with the world as it is. Learn the art of living easily. Associate with children and learn how to forget the vexing trifles of everyday life. There is something decidedly wrong with one's nerves when everybody is constantly "getting on them." They are either highly diseased or abnormally sensitive. Every woman is a slave to every other that annoys her. Fear is capable of so disarranging the circulation as to contribute to the elevation of blood-pressure--which will be more fully considered in a later chapter. CHAPTER V COMPLICATIONS OF PREGNANCY It is the purpose of this chapter to take up the various complications which may appear in the course of an otherwise normal pregnancy, and offer advice appropriate for their management. MORNING SICKNESS About one-half of the expectant mothers that come under our care and observation, experience varying degrees of nausea or "morning sickness." This troublesome symptom makes its appearance usually about the fourth week of pregnancy and lasts from six to eight weeks. On attempting to rise from the bed, there is an uncomfortably warm feeling in the stomach followed by a welling up into the throat of a warmish, brackish tasting liquid which causes the patient to hasten to rid herself of it; or, as she rides on the train, on the street cars, in a carriage or automobile, she frequently senses the same unpleasant and nauseating symptoms during the second and third months of pregnancy. Normally, this uncomfortable symptom quite disappears by the end of the third month. A number of remedies have been suggested for it, but that which seems to help one, gives little or no relief to another; we therefore mention a variety of remedies which may be tried.