Not Every Buzz Is a Fire. Your Nervous System Just Started Treating It Like One. Introduction Your phone buzzes, and your hand reaches for it before you've even consciously decided to ,mid-conversation, mid-focus, mid-relaxation. Sometimes your heart genuinely races at the sound. Leaving a message unread for even a short while can feel quietly uncomfortable, almost like an unfinished task nagging at the back of your mind. Notifications have become a near-constant feature of d