Answer:

ratrace

Answer	Crossword Clue
RATRACE	Grind
RATRACE	Lab course?
RATRACE	9-to-5 routine

RATRACE	Too-hectic living
RATRACE	Pressured lifestyle
RATRACE	Hectic lifestyle
RATRACE	Competitive grind
RATRACE	Daily grind
RATRACE	Many retirees are happy to be out of it
RATRACE	Struggle to get ahead
RATRACE	It doesn't leave much time to relax

RATRACE	Frenzied routine
RATRACE	Nine-to-five grind
RATRACE	Wearisome routine
RATRACE	Wearying grind
RATRACE	Exhausting routine
RATRACE	Eight-to-five struggle
RATRACE	Unremitting routine
RATRACE	Mad scramble

RATRACE	Pressured routine
RATRACE	Exhausting workaday routine
RATRACE	Nine-to-fiver's grind
RATRACE	Unremitting struggle
RATRACE	Relentless daily grind
RATRACE	Tiring routine of daily life
RATRACE	Pressured life-style
RATRACE	Routine that's not funny

RATRACE	Hectic routine
RATRACE	Hustle and bustle
RATRACE	Exhaustive routine
RATRACE	A sordid, futile struggle: Slang.
RATRACE	Dog-eat-dog affair.
RATRACE	A frantic scurry: Slang.
RATRACE	Mad scramble: Slang.
RATRACE	Frantic scurry: Slang.

RATRACE	Mad scramble.
RATRACE	Just "one thing after another."
RATRACE	The daily grind: Slang.
RATRACE	Pessimist's view of modern life.
RATRACE	Vicious circle: Slang.