Anxiety proceeds from an inordinate desire to be freed from present evil or to acquire a hoped for good. Yet there is nothing that tends more to increase evil and prevent enjoyment of good that to be disturbed and anxious. Birds stay caught in nets and traps because when they find themselves ensnared they flutter about wildly trying to escape and in so doing entangle themselves all the more.Whenever you urgently desire to escape from a certain evil or obtain a certain good you must be especially careful both to put your mind at rest and in peace and to have a calm judgment and will. Then try gently and meekly to accomplish your desire,taking in regular order the most convenient means.
–Francis de Sales (1567-1622)