ME!!! I'm a nervous system nerd as well! I'm a doc of chiropractic so I studied the nervous system in depth whilst in college. Building on what you outlined, the nervous system is connected to sensory organs, digestion, mood, relaxation, sleep, reproductive organs, immune system, hormonal balance, and helps regulate appetite. Other cool research shows that the speech pathway in our brain actually has control over our nervous system. Talk about conscious to subconscious communication! lol.. This is why it's so important that we "speak life" over ourselves. I could go on this topic for hours! haha.. Thanks for sharing Piper!