sonderudmattethed
sonderudmattethed is a neologism that describes the feeling of being simultaneously overwhelmed by the realization of the vastness of other people's lives and the exhaustion that follows this profound awareness. The term combines "sonder," a word coined by John Koenig in his Dictionary of Obscure Sorrows, meaning the realization that each random passerby is living a life as vivid and complex as your own, with "udmattethed," which evokes a deep sense of weariness or depletion.
The experience of sonderudmattethed can arise from various situations. It might occur while observing crowds, contemplating