Throughout our busy lives full of hustle and bustle it's important that we remember Jesus is our help. In Psalm 20 we have what is essentially a war cry. David is praying for the men as they prepare for battle. The King of Israel cries out for protection from the King of Kings.
It is true we must have good work ethics, be kind, considerate, and very courageous. Yet we must trust God with the results as it is all in His hands.