The fears you face are tiny compared to God. Be comforted as you remember these reasons not to fear, from Psalm 46:
(4:23) God’s Protection
(9:30) God’s Providence
(16:09) God’s Presence
How we should respond:
(21:22) Behold the works of God
(23:50) Be still and know that he is God
Redeemer Church website
Link to this sermon transcript