Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need.
Hebrews 4:16

Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.
Philippians 4:6-7

Rejoice always, pray continually, give thanks in all circumstances; for this is God’s will for you in Christ Jesus.
1 Thessalonians 5:16-18

Trust in the LORD with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.
Proverbs 3:5-6