Overthinking is one of the most common mental health challenges. It's the brain's tendency to replay, predict, and analyze situations far beyond what's useful — turning everyday events into exhausting mental marathons.
Research shows that overthinking is driven by fear-based brain mechanisms, cognitive distortions, and habits that can be identified and changed. Take the Cognitive Distortion Quiz to discover which thinking trap runs your brain.
This hub brings together everything MindLift has published about overthinking: the science behind it, practical solutions, and the CBT-based techniques that help thousands of people quiet their minds. For a comprehensive walkthrough of every technique, read the full stop-overthinking guide.