What is the worry that you are afraid to let go of and give to God?

Do not be anxious about anything, but in every situation, by prayer and petition, and with thanksgiving, present your requests to God. Cast all your anxiety on him because he cares for you. Learn to let go, and let God. The worry that you are afraid to let go of, is the one that God is waiting to take off of your shoulders so that you could have his peace.