mark b. reviewed Qualia Night
Has not helped me sleep at all.
Double Down on Deep Sleep
My first night using it, my deep sleep shot up to 30%. The first couple of days, however, I woke up feeling a bit groggy, even though my HRV was in the 90s (which is high for me) and my deep and full sleep numbers looked good. I suspect, as with my experience with Qualia, there might be a bit o...