gelitus
noun
A temporary state of restless anhedonia caused by emotional exhaustion or sensory overload.
It had been a very long week, and Sushila found she could hardly even relax properly. She tried to watch some TV, but she just didn’t have the patience for it. She lay back and stared at the ceiling, waiting for the gelitus to pass, wishing she could just not exist for a while and skip ahead to when her mind was rested enough to enjoy life again.