Prayer can calm the most anxious thoughts
He will cover you with his feathers, and under his wings you will find refuge; his faithfulness will be your shield and rampart. - Psalm 91:4
Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. - Philippians 4:6
In you Lord, I have taken refuge; let me never be put to shame. - Psalm 71:1
Pray about it
God cannot give us a happiness and peace apart from Himself, because it is not there. There is no such thing. - CS Lewis
How strange this fear of death is! We are never frightened at a sunset. - George MacDonald