exthuvated
adjective
Wanting to spend one’s available time doing something fun or satisfying but being too tired from or needing to rest up for other activities.
Finn could remember a time when he used to go out most evenings. These days, however, with his increased responsibilities he found himself too exthuvated after work, and as much as he would have liked to visit a karaoke bar or open mic night, he felt he had little choice but to turn in early.