23Every day the work that they do causes them to experience pain and to be worried. And during the night, their minds are not able to rest. That also is very frustrating.
23For all his days are full of pains, and vexation is mingled with his employment: yea, even in the night his heart taketh not rest. Also this is vanity.
23All his days be full of sorrows and mischiefs, and by night he resteth not in soul; and whether this is not vanity? (All his days be full of sorrows and mischiefs, and at night his soul resteth not; and is not this all empty and futile?)