Hermann Hesse said this quote

“ Like an attack this melancholy comes from time to time. I don't know at what intervals, and slowly covers my sky with clouds. It begins with an unrest in the heart, with a premonition of anxiety, probably with my dreams at night. People, houses, colors, sounds that otherwise please me become dubious and seem false. Music gives me a headache. All my mail becomes upsetting and contains hidden arrows. At such times, having to converse with people is torture and immediately leads to scenes... Anger, suffering, and complaints are directed at everything, at people, at animals, at the weather, at God, at the paper in the book one is reading, at the material of the very clothing one has on. But anger, impatience, complaints and hatred have no effect on things and are deflected from everything, back to myself. ”