Why Weeping is Pleasant to the Wretched
10 And now, O Lord, these things are passed away, and time has healed my wound. May I learn from You, who art Truth, and apply the ear of my heart unto Your mouth, that You may tell me why weeping should be so sweet to the unhappy. Have You— although present everywhere— cast away far from You our misery? And You abide in Yourself, but we are disquieted with various trials; and yet, unless we wept in Your ears, there would be no hope for us remaining. Whence, then, is it that such sweet fruit is plucked from the bitterness of life, from groans, tears, sighs, and lamentations? Is it the hope that You hear us that sweetens it? This is true of prayer, for therein is a desire to approach unto You. But is it also in grief for a thing lost, and the sorrow with which I was then overwhelmed? For I had neither hope of his coming to life again, nor did I seek this with my tears; but I grieved and wept only, for I was miserable, and had lost my joy. Or is weeping a bitter thing, and for distaste of the things which aforetime we enjoyed before, and even then, when we are loathing them, does it cause us pleasure?
Source: Confessions (New Advent)