This paper explores how the brain predicts and processes its own voice through the corollary-discharge mechanism, bridging thought, sound, and identity. By aligning intention with external vibrations (voice, instruments, or vibroacoustic tools), we can entrain the nervous system, activate resonance, and promote self-healing. Using tools like HRV and EEG, we gain measurable insight into our biofield and learn how to consciously shape it. This is where spirit meets science, transforming sound into a tool for coherence, clarity, and cellular healing.