Question

creeps in if the holiday continues over an
extended period.​

Answer 1

$\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$Lethargy creeps in if the holiday continues over an extended period. Lethargy = the state of having no energy or interest

Answer 2

Answer:

Lethargy creeps

in if the holiday continues over an extended period. That is how I felt. when I was preparing to return to my place of work after spending six months at home.