Job 30

Verse 17
The night racks my bones, and the pain that gnaws me takes no rest. 

When you are in the depths of pain, it feels like it will never end. But remember… all earthly suffering is only temporary. Job’s agony, though overwhelming at the time, was over long ago. Compared to the vastness of eternity, our current trials are only "light and momentary." Take heart, dear friend. This pain is not the end of your story. But it is preparing you for an eternal weight of glory beyond all comparison. This will not last forever. 

Just like the Gospel band the Supreme Jubilees sang back in 1979: 
One of these old days
It'll all be over
It'll all be over
It'll all be over (oh-oh)
And we won't have to cry no more 

Demetrius Rogers