Hear my cry, O God; listen to my prayer. From the ends of the earth I call to you, I call as my heart grows faint; lead me to the rock that is higher than I. For you have been my refuge, a strong tower against the foe. I long to dwell in your tent forever and take refuge in the shelter of your wings. (Psalm 61:1-4)

Such a heart wrenching verse. There doesn't even need to be an explanation.