14/10/2026
Yesterday we talked about the vagus nerve and why it matters. Today I go into what actually helps.
I want to be honest with you, the internet is full of elaborate, expensive, and sometimes outright misleading suggestions. Cold plunge devices, acupressure mats, electrical stimulation gadgets. Some of these may have a place however the evidence for most of them is thin. What the research consistently supports is far less glamorous and far more accessible.
Slow breathing - around six deep diaphragmatic breaths per minute - breathing into your belly, not just your chest - has been shown to be one of the most effective ways to activate the parasympathetic nervous system. Inhale for five seconds, exhale for five. Just five to ten minutes makes a real difference.
Movement - getting up and moving interrupts a fixed, contracted state. Walking is genuinely medicine, regular aerobic movement improves autonomic regulation over time. You don't need a gym, you need your feet and somewhere to go.
Sensory quiet - no podcast, no scroll, no stimulation - just stillness. This one is harder than it sounds and more powerful than most people expect, when we notice and engage our mindfulness.
Nature - research shows that even 15 minutes walking in a natural environment can shift your nervous system toward recovery. Get outside, leave your phone behind if you can.
Connection - warm, safe human connection is one of the most powerful nervous system regulators we have. We are literally wired to co-regulate with each other.
Simple. Unglamorous. Evidence-backed. π