22What has a man from all the toil and striving of heart with which he toils beneath the sun?
You may live for your work. It means everything to you. You are always busy with it. You do not have time for other things. Even at night you are still busy with it. You can no longer sleep peacefully because your work controls your entire life.
22 What has a man from all the toil and striving of heart with which he toils beneath the sun?