In recent years, "nervous system regulation" has become more than just a buzzword—it's a crucial approach to managing our overall health and well-being. But what exactly does it mean, and where do you begin? What Is Your Nervous System? The nervous system comprises of your brain, spinal cord, and nerves. Its job is to process and respond to the information brought in through your senses. It governs everything from your thoughts and emotions to automatic functions like breathi