Not all but by far the largest part of the cure of nervous depression rests with the patient. Change, exercise, fresh air, diet, tonics--all these together will not cure any one who gives up and gives way. Above all, we should try to be cheerful. A clerical friend, at a celebrated watering-place, met a lady who seemed hovering on the brink of the grave. Her cheeks were hollow and wan, her manner listless, her step languid, and her brow wore the severe contraction so indicative both of mental and physical suffering, so that she was to all observers an object of sincere pity. Some years afterward he encountered this same lady; but so bright, and fresh, and youthful, so full of healthful buoyancy, and so joyous in expression, that he questioned the lady if he had not deceived himself with regard to identity. "Is it possible," said he, "that I see before me Mrs. B. who presented such a doleful appearance at the Springs several years ago?" "The very same." "And pray tell me the secret of your cure. What means did you use to attain to such vigour of mind and body, to such cheerfulness and rejuvenation?" "A very simple remedy," returned she, with a beaming face; "I stopped worrying and began to laugh; that was all." We would call the attention of heads of families to the following mistakes which the "Sanitary Record" lately enumerated: "It is a mistake to labour when you are not in a fit condition to do so. To think that the more a person eats the healthier and stronger he will become. To go to bed at midnight and rise at daybreak, and imagine that every hour taken from sleep is an hour gained. To imagine that if a little work or exercise is good, violent or prolonged exercise is better. To conclude that the smallest room in the house is large enough to sleep in. To eat as if you only had a minute to finish the meal in, or to eat without an appetite, or continue after it has been satisfied, merely to satisfy the taste. To believe that children can do as much work as grown people, and that the more hours they study the more they learn. To imagine that whatever remedy causes one to feel immediately better (as alcoholic stimulants) is good for the system, without regard to the after-effects. To take off proper clothing out of season because you have become heated. To sleep exposed to a direct draught in any season. To think that any nostrum or patent medicine is a specific for all the diseases flesh is heir to." There are few things more important to health than the due adjustment of play and work. The school at which a boy ten years of age is made to work at his tasks for the same time as a lad of sixteen ought to be avoided by all parents. If health is to be preserved in early youth, the child must be treated on the same principle as a foal would be. He, or she, must be allowed to a great extent to "run wild," and "lessons" must be carefully graduated to the bodily powers.