In Worry Less, Live More, Robert J. Morgan illustrates the fact that many in society are very conscious of anxiety:

Amazon keeps track of your highlights. When e-book owners mark sentences, the online retailer knows and notes it. Recently Amazon released a list of the most popular passages in some of its bestselling books, such as The Hunger Games, the Harry Potter series, and Pride and Prejudice. Also released, the most highlighted passage in the Holy Bible. I expected America's favorite biblical portion to be John 3:16, Psalm 23, or the Lord's Prayer in Matthew 6:9-13. But, no, it was a less prominent text, but one that's striking a deep cord in today's worried world. It was Philippians 4:6-7:

Do not be anxious about anything, but in every situation, 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.