I once spent an entire weekend replaying a conversation that lasted about four minutes. I analyzed every word. Every pause. Every possible meaning. By Sunday night I’d convinced myself I’d ruined something that probably wasn’t even damaged.
Overthinking isn’t thinking. It’s a loop that looks like thinking but goes nowhere. And the harder you try to control it, the tighter it grips.
These three books helped me break that grip in different ways.
1. Break the Anxiety Circle by Miles Carter
This book treats overthinking as a habit, not a character flaw. One section focused on the physical side of it, pointing out that when you’re stuck in your head, your body is usually stuck too. Shallow breathing. Tight shoulders. Clenched jaw.
I tried the exercise during a late night spiral. Just noticing where I was holding tension. My shoulders were practically up to my ears. I dropped them. Took a breath. The thoughts didn’t stop completely, but they quieted down. That small shift gave me a glimpse of what it felt like to not be entirely consumed by my own mind.
2. Chatter: The Voice in Our Head, Why It Matters, and How to Harness It by Ethan Kross
Kross is a psychologist who studies the inner voice. He explains why our own thoughts can become so loud and how to turn down the volume. One thing that stuck with me: using your own name when talking to yourself. Sounds odd, but it creates psychological distance. I started doing it when I caught myself spiraling. “Hey, [my name], you’re doing it again.” It helped.
3. The Power of Now by Eckhart Tolle
I resisted this one for years because it felt too spiritual. When I finally read it, I realized it’s actually about one simple thing: how to stop living in your head. Tolle points out that overthinking is almost always about the past or the future. The present moment is usually fine. I started noticing when I was mentally living somewhere else and gently bringing myself back. That practice changed how I relate to my own thoughts.
One last thought
Overthinking tricks you into believing you’re being thorough, careful, prepared. But most of the time you’re just spinning. You’re not solving anything. You’re just wearing yourself out.
Start with Break the Anxiety Circle if you want something practical to do the next time your mind starts running. You don’t have to stay stuck in the loop.