asöpuð
Asöpuð is a term originating from Icelandic and is a neologism. It describes the feeling of being overwhelmed by a sheer volume of tasks or information that you have to process. This can manifest in various situations, from managing a demanding workload to dealing with an excessive amount of incoming data. The word combines "as" meaning "one" and "opuð" which loosely translates to "out" or "finished," implying a state where one is completely drained or unable to proceed.
The sensation of asöpuð is often characterized by a mental fog, a feeling of paralysis, and an