Many of the frequencies pointed out are available in the BetterSleep app To combine with other sounds or articles. As you meditate, Permit your brain’s eye switch to the color eco-friendly, which resonates with your heart chakra as well as the 639 Hz frequency. Here is the Enjoy frequency https://solfeggio-frequency-396-h98641.therainblog.com/31306959/about-963-hz-frequency-music