How to Change Your Body: The Science of Interoception and Healing Through Connection to Yourself and Others

How to Change Your Body offers an enlightening perspective on the missing piece of the mind-body relationship—our need for social connection. What if many of our most common afflictions, from depression and anxiety to addiction and PTSD, could be traced back to a disconnection from our bodies?

This thought-provoking book explores that question through a collection of interviews with scientists, somatic workers, and artists from around the world, uncovering the social-emotional roots of so-called mental illness. Saga Briggs is our compassionate guide, pairing peer-reviewed research with moving personal vignettes about her journey away from alcohol dependence.

At the heart of this work is interoception—often described as our “eighth sense”—and its vital role in human health. From psychedelic-assisted therapy to synchronous movement and energy work, the book highlights practices that deepen bodily awareness, strengthen relationships, and support emotional healing.

Whether you are navigating a mental health challenge or simply seeking a deeper connection to yourself and your community, How to Change Your Body offers a grounded and hopeful path forward—reminding us that healing begins by coming back into the body.

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Why this book matters

• Explores the connection between mental health and body awareness
• Blends science, storytelling, and lived experience
• Introduces interoception as a key to healing
• Offers insight into psychedelic therapy, somatic practices, and connection