For those whose trust is in the Almighty, we can rest assured that the Lord will lead and guide us; that He will perfect all that concerns us; that He is working all things together for our good; that He will make the crooked places straight, that light has dawn for us in darkness.
There is absolutely nothing that is too difficult for the Lord. He is the all wise God, Creator of heaven and earth.
Though buffeted, we are not ignorant of the devil's devices. Jesus said, "Hereafter I will not talk much with you: for the prince of this world cometh and hath nothing in me." (John 14:30)
God is in the details of our lives, not the devil.
The Bible speaks of Daniel and Joseph: Godly men who were able to tell and interpret hard dreams that the soothsayers and magicians could not. There is a wisdom of this world, and then there's the wisdom from on high. God is our wisdom and peace. We need not fear.