2. Intense mental excitement, as well as severe physical labor, is to be sedulously avoided during this period. At the time of its first occurrence, special care should be observed in this direction. Intense study, a fit of anger, sudden grief, or even great merriment, will sometimes arrest the process prematurely. The feeling of _malaise_ which usually accompanies the discharge is by nature intended as a warning that rest and quiet are required; and the hint should be followed. Every endeavor should be made to keep the individual comfortable, calm, and cheerful. Feelings of apprehension arising from a continual watching of symptoms are very depressing, and should be avoided by occupying the mind in some agreeable manner not demanding severe effort, either mental or physical. There is no doubt that many young women have permanently injured their constitutions while at school by excessive mental taxation during the catamenial period, to which they were prompted by ambition to excel, or were compelled by the "cramming" system too generally pursued in our schools, and particularly in young ladies' seminaries. It is not to be supposed, however, that the moderate amount of sound study required by a correct system of teaching would be injurious to a healthy young woman at any time, and we have no doubt that a very large share of the injury which has been attributed to over-study during the catamenia has been induced by other causes, such as improper dress, exposure to taking cold, keeping late hours, and improper diet. If there is any class of persons deserving of pity it is that large class of girls and young women who are in every large city employed as clerks, seamstresses, flower makers, and in other taxing and confining occupations. In order to keep their situations they are required to be on hand daily, being allowed no opportunity for rest at the menstrual period. In many cases, too, they are compelled to remain upon their feet all day behind a counter, or at a work table, even at periods when a recumbent position is actually demanded by nature. There should be less delicacy in relation to this subject on the part of young women, and more consideration on the part of employers. Here is a field for philanthropic effort which is well worthy of the best efforts of any person of influence who will engage in it.