“Weltschmerz (from the German, meaning world-pain or world-weariness, pronounced [ˈvɛltʃmɛɐ̯ts]) is a term coined by the German author Jean Paul and denotes the kind of feeling experienced by someone who understands that physical reality can never satisfy the demands of the mind. This kind of pessimistic world view was widespread among several romantic authors such as Lord Byron,Giacomo Leopardi, François-René de Chateaubriand, Alfred de Musset, Nikolaus Lenau, Hermann Hesse, and Heinrich Heine. It is also used to denote the feeling of sadness when thinking about the evils of the world—compare empathy, theodicy”
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(Source: Wikipedia)