“An anxious heart weighs a man down, but a kind word cheers him up” (Proverbs 12:25, NIV).
“I sought the LORD, and he heard me, and delivered me from all my fears” (Psalm 34:4).
“Do not be anxious about anything, but in everything, 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).
“Humble yourselves, therefore, under God’s mighty hand, that he may lift you up in due time. Cast all your anxiety on him because he cares for you” (1 Peter 5:6-7) (Also seePsalm 55:22-23)
“Then Jesus said to his disciples: ‘Therefore I tell you, do not worry about your life, what you will eat; or about your body, what you will wear. Life is more than food, and the body more than clothes. Consider the ravens: They do not sow or reap, they have no storeroom or barn; yet God feeds them. And how much more valuable you are than birds! Who of you by worrying can add a single hour to his life? Since you cannot do this very little thing, why do you worry about the rest?’” (Luke 12:22-26, NIV). (Also see Matthew 6:25-34)
“Why are you downcast, O my soul? Why so disturbed within me? Put your hope in God, for I will yet praise him, my Savior and my God” (Psalm 42:5).