Struggling with anxiety, vagus nerve symptoms, or social anxiety? These 10 simple vagus nerve exercises — including EFT tapping, box breathing, and cold water rinses — support vagus nerve healing, improve vagal tone, and activate your relaxation response. Learn how the Nervus Vagus connects your internal organs and how to calm it fast during panic. Based on Polyvagal Theory and somatic healing, these tools can help reset your nervous system. Follow Brain Body Bestie for more on The Vagus Nerve, parasympathetic nervous system, and calming techniques.