Show HN: Every Breath You Take – Heart Rate Variability Training
I've found my HRV (measured by a Garmin watch) directly correlates with my anxiety levels. So much so, that I use it as a marker to check in with myself, because stress and anxiety can quietly creep up ... but my HRV status is always reflective.It's magic. Like having an accurate anxiety metric, even if the anxiety is purely unconscious.