He seems to walk absolutely alone in a condition of mental gloom and spiritual barrenness. No friend, no book, and no teacher can help because they have only words to offer and he wants to feel the divine, and not merely to hear words about it. It is, however, a phase which will adjust itself in the course of time. There is nothing he can do except to hold on to the sure faith that he will emerge from it at the time set by the wisdom of his higher Self. So he needs to be patient. It will not do him any harm but on the contrary will benefit him. It is certainly very unpleasant for the emotions. But it is necessary because the higher Self wants to train him to rise above them--even above religious emotions--and to live in intuitive calm. He is faced with the hard lesson of learning detachment from personal feelings but it is necessary to master it if he is ever to reach inner peace.
-- Notebooks Category 23: Advanced Contemplation > Chapter 3: The Dark Night of The Soul > # 32