leisure; free time; unoccupied; not in use

leisure

to have no time (for sth); to be too busy (to do sth)

idle; free time; leisure

to be calm and unruffled in the midst of chaos or at a busy time (idiom)

more than one can attend to (idiom); deluged (with inquiries etc); overwhelmed (by the beauty of the scenery)

(idiom) to have one's hands full managing one's own affairs; too busy to spare time for anything extra