You don’t have to solve all your own problems. You can’t anyway. That’s why the Bible says, “Cast your burden on the Lord” (Psalm 55:22).
Either he carries the worries or we do.
If we do, we’ll be divided, distracted, disturbed, confused, frustrated and burdened. If he carries the load, we may still have trouble and difficulties, but no consuming anxiety, no dominating fear, no undue concern, and no hopeless despair.