331 - Why You Can't Stop Overthinking — and the 30-Second Trick That Interrupts the Spiral with Science Journalist Donna Jackson Nakazawa

Have you ever spent hours replaying a conversation in your head that didn’t go well? Maybe you said something you wish you hadn’t. Maybe someone made a comment you can’t stop thinking about.
 
But the more you think about it, the worse you feel — and you can’t seem to stop. If that sounds familiar, you’re not alone.
 
My guest is Donna Jackson Nakazawa, an award-winning science journalist and author of nine books. Her new book is Mind Drama and she has uncovered some surprising strategies that can help you stop overthinking.
 
Some of the things we discuss are:
 

• What’s actually happening in your brain when you can’t stop replaying something — and what showed up on Donna’s own brain scan
• Why “just think about it a little more” is a lie your brain tells you (and the part of your brain that’s terrible at solving problems is the one running the show)
• Why we’re all overthinking more than we used to — and the perfect storm making it worse
• How a single anxious thought sends a stress signal all the way down to the energy centers of your cells
• The MIST framework — a step-by-step way to decode the pattern behind whatever you keep replaying
• The “ballistic interrupter” — a neuroscience-backed trick that stops the spiral by changing one small thing about how you talk to yourself
• Quick physical moves that signal safety to your brain and break the loop fast
• The Therapist’s Take: My top three strategies for breaking out of an overthinking loop starting today

Key Takeaways:

• Understanding Rumination: Rumination is a survival response gone awry, exacerbated by our modern information-overload environment.
• Brain Science of Rumination: Default mode network traps us in negative thought cycles and affects our ability to think creatively.
• Ballistic Interrupters: Utilize creative, personalized methods to stop ruminative thought spirals effectively and bolster your mental assertiveness.
• Mind-Body Connection: Use physical movement and breathing exercises to signal safety to your brain and disrupt negative thinking.