Job 7:3
thus I have been made to inherit months of futility, and nights of sorrow have been appointed to me.
Psalm 6:6
I am exhausted as I groan; all night long I drench my bed in tears; my tears saturate the cushion beneath me.
Job 16:7
Surely now he has worn me out, you have devastated my entire household.
Job 29:2
"O that I could be as I was in the months now gone, in the days when God watched over me,
Psalm 39:5
Look, you make my days short-lived, and my life span is nothing from your perspective. Surely all people, even those who seem secure, are nothing but vapor.
Ecclesiastes 1:14
I reflected on everything that is accomplished by man on earth, and I concluded: Everything he has accomplished is futile -- like chasing the wind!