Fear is your situation. Faith is your solution. That is, trusting or believing God. This is a volitional act. So David proclaims to himself before God, “I will”. Faith relies on the Lord by choosing to pray, sing, and study instead of worrying, fretting, and fleeing. Notice especially how much God’s Word is spoken of frequently in this Psalm to conquer fear and foes.
About one year ago while lying in bed I whispered to God in desperation: “I am so afraid.” It was the most heightened sense of dread I had ever experienced (and I and my household had already made it through some pretty horrific times over the last half decade).
Then the voices of children from a Psalm CD we often listen to came to me: “When I am afraid, I will trust in you God.” Singing these words lifted me out of bed to do what had to be done.
So may you in any trial recite Psalm 56:3 for your resolve: What time I am afraid, I will trust in thee. It teaches us that when Christians are scared of what people will do to them they must strengthen themselves in God.
There are times when you will feel terrified by what’s happening to you. What should you do? When You’re Afraid Trust in God.[1]
There are many times you will be very afraid of people and problems pressing in on you.
Imagine that everyone around you is coming to kill you. You would not likely sleep soundly unless you know your rescue is raising dust smoke on the horizon.
David’s situation in this Psalm is imminently dangerous and terrifying. The Geneva Bible Study Notes of Reformation times explain, He shows that if God will help him, it must be now or never for all the world is against him and ready to devour him.[2] This context is clear from the title: … Michtam of David, when the Philistines took him in Gath.[3] Thus he cries out in verses 1-2 and 5-6 for God’s speedy deliverance because his daily experience is being surrounded by enemies gathering together to “swallow him up” in a fight.