God promises us that that when we entrust our concerns to Him through prayer, He is going to give us supernatural peace in return.
Philippians 4:6-9 THE PEACE OF GOD
6 Do not be anxious about anything, but in everything, by prayer and petition, with thanksgiving, present your requests to God. 7And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.
8 Finally, brothers,