ADHD Late to Know

episode artwork

Holly Santu

03 April 2026

33m 3s

16 Adult ADHD & Autism: Breaking the Cycle of Ruminating Thoughts

00:00

33:03

ADHD, Autism & Ruminating Thoughts – Why Your Brain Won’t Switch Off

Why do ruminating thoughts feel so intense with ADHD and autism — and why can they be so hard to switch off?

In this episode of ADHD Late to Know, we explore the lived experience of rumination in adult ADHD and AuDHD — from overthinking and mental loops to emotional processing and nervous system overwhelm.

This is a real, reflective conversation that blends personal experience with deeper insight — ideal for anyone looking to better understand life with ADHD and autism, especially as an adult navigating work, identity, and belonging.

We explore:

• Why rumination shows up in ADHD and autism

• The link between neurological differences and rumination loops

• How rumination impacts daily life, work, and relationships

• Practical ways to gently interrupt thought spirals

If you’re navigating adult ADHD, AuDHD, or feeling stuck in your thoughts, this episode will help you feel seen — and offer a new way to understand what’s happening.

ADHD Late to Know is a podcast exploring adult ADHD, autism, and neurodivergence — through lived experience, research, and real conversations that create “that makes sense” moments.

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