1 Kings 19 is the midlife crisis passage. Not because Elijah was middle-aged — we don't know his age — but because the experience maps exactly: the collapse after a period of maximum achievement, the exhaustion that success cannot cure, the question of whether any of it meant anything, and the desire to be done. The "is this all there is?" of a midlife crisis is the same question Elijah asked under the juniper tree.
What God did not do is worth noting. He did not give Elijah a vision. He did not explain the purpose behind the suffering. He did not reassure him with theology. He sent an angel to touch him and said: "Arise and eat." He fed him, let him sleep, fed him again. Then when Elijah had walked forty days to Horeb, God met him in the still small voice — not in wind, earthquake, or fire — and asked: "What doest thou here, Elijah?" The question was not rhetorical. It was pastoral. What are you doing here? Not: get back to work. What happened?
The burnout after success is a specific phenomenon the Bible knows about. Ecclesiastes, written by a man who had more than anyone in his generation — wisdom, wealth, pleasure, projects, achievement — arrives at the same place: "Vanity of vanities; all is vanity." The Teacher had everything the midlife mind imagines will finally satisfy, and he looked at all of it and found it inadequate. The conclusion of Ecclesiastes is not despair but refocusing: "Fear God, and keep his commandments: for this is the whole duty of man" (Ecclesiastes 12:13). Not the achievement. Not the accumulation. The orientation.
Midlife is also a moment of reckoning with mortality. Psalm 90 is Moses' prayer, and it is unflinching: "The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away." This is not consolation. This is an honest statement about human brevity. And the prayer that follows it — "So teach us to number our days, that we may apply our hearts unto wisdom" — asks for the capacity to live in light of what is true, not in denial of it.
Commentary is from a charismatic Protestant perspective, drawing on KJV text and public-domain sources including Spurgeon, Andrew Murray, and Matthew Henry.