Are you a worrier?

Ryan Holiday The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living: Featuring new translations of Seneca, Epictetus, and Marcus Aurelius

Oliver Burkeman Four Thousand Weeks: Time Management for Mortals

John F. MacArthur Jr. Anxious for Nothing: God's Cure for the Cares of Your Soul (John Macarthur Study)

Dan Harris 10% Happier: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found Self-Help That Actually Works - A True Story