10/11/2025                                                                            
                                    
                                    
                                                                        
                                        Some people can get stuck spiraling for hours, while others manage to break the loop in just a few minutes. The difference isn’t about willpower - it’s about how the brain deals with uncertainty. When your nervous system doesn’t feel safe, “not knowing” gets treated like a threat. This makes survival brain circuits come online, and they begin searching for control, making you overthink, rehearse every possible outcome, or check things over and over again. 
Over time, your brain learns that looping feels protective - even though it’s not. You even hear people say "this is just who I am and what I need to do." In reality, this is just what their brain currently does out of survival. And we don't want these survival circuits triggered this often, as it can lead to long term health issues and reduce quality of life.
The good news is that you can retrain it. 
The first step is being aware when you are doing this. Once you have awareness, you can try new things. 
When you catch yourself spiraling, pause and name what your brain is trying to do: “My mind is trying to keep me safe by solving a problem that doesn’t exist yet.” Then ground yourself by naming five things you see, four you can touch, three you hear, two you smell, one you taste. It brings you out of thought and into sensation.
Overthinking often means you’ve left your body. Ask yourself: “What is my body doing right now?” Then intentionally relax your jaw, shoulders, and stomach. Try slow exhales that are twice as long as your inhales. The longer exhale tells your nervous system that you’re not in danger.
You can then gently expose yourself to uncertainty - like resisting the urge to check something that is worrying you or by leaving something unfinished and noticing how you feel about it. With repetition, you teach your brain that it’s safe not to have all the answers.
If you tend to double-check everything, leave one small thing unchecked on purpose. For example, send a text without rereading it, or walk out the door without checking something you'd normally double check (if you know it’s safe). These micro-exposures train your brain to tolerate uncertainty and realize nothing bad happens.