Have you noticed your mind replaying the same worries on endless loop? As my daughter's senior year flies by, I've found myself caught in overthinking spirals about what the future holds. In this Happiness Challenge comeback, I explore the science behind why overthinking makes us unhappy and share 5 practical strategies from Sonja Lyubomirsky's research that are helping me break free from rumination. Discover how to quiet your midlife mind and redirect those thought patterns