8 hours | Nervous System Reset | Calming Music to easy Anxiety & Stress | 174+639 Hz Solfeggio

💤 Black Screen Version | Nervous System Reset to calm anxiety and ease stress. 🌙 8 Hours of Sleep Music, Black Screen | 174 Hz + 639 Hz healing frequencies with a soft cat purr, to calm your body and drift into deep, restful sleep. Prefer the visual therapy version? ⓶hrs:    • 2 hours | Calming Frequency Music to Easy ...   The same calming reset, with the screen dimmed so nothing pulls at your eyes. A soft cat purr hums gently beneath the music while your body lets go of the day. If you’ve been lying awake with a racing mind or a body that won’t unwind, let this play through the night and simply rest. Solfeggio frequencies, always tuned to 432 Hz: ✨ 174 Hz, for grounding and a sense of safety ✨ 639 Hz, for connection and harmony With every breath, I soften and settle. 🐾 The science of the "cat purr": Cats purr in a surprisingly consistent low-frequency range. In 2001, bioacoustics researcher Elizabeth von Muggenthaler recorded the purrs of 44 wild and domestic cats. Most landed between 25 and 50 Hz, with harmonics reaching up toward 150 Hz. That range caught scientists’ attention because separate lab and clinical research has explored low-frequency vibration, roughly 20 to 50 Hz, for supporting bone density and tissue repair. This has led some researchers to wonder whether purring helps cats heal themselves. For us, the purr’s gift is simpler. It’s one of the most familiar comfort sounds there is: low, steady and rhythmic, a quiet signal that all is well. Included it here for that feeling of safety. 🌙 For the best night: Start it as you get into bed and let the screen go dark Keep the volume low, just above a whisper Headphones or a soft speaker both work beautifully Use it for naps, restless nights, or after a heavy day 💛 Save this for the nights you need it. ✨ About FrissonWave FrissonWave creates ambient frequency music for healing, calm and intention, always tuned to 432 Hz. Subscribe for new releases, and visit frissonwave.com for the 7-Day Manifestation Ritual guide and custom frequency tracks. This music is for relaxation and isn’t a substitute for professional medical or mental health support. Please don’t listen while driving. #sleepmusic #blackscreensleepmusic #nervoussystemreset #solfeggiofrequencies #frissonwave