Simply, dark moods happen. As with anyone experiencing periods of deep introspect, it's personal. But, as it relates to the arts, certain music is appropriate in such moments. Some authors are more appropriate. When I read Edgar Allen Poe's The Raven, it is helpful to find a virtual friend in shared experience. Nietzsche, as I understand him, was a guide to those who recognize the more frustrating aspects of modern life. His "man going under" is the man who is only able to rise above man, to becoming the "superman." Well, if one is going to be exhausted or depressed as times, one may as well r