Never worked for sleep but I learned it as anti-aniety as a kid. Age 11. Along with biofeedback and guided meditation.
The breathing I learned was called “QR method”. Breath in for 6 seconds, hold for 6 seconds, breath out for 6 seconds.
I don’t know why 6-6-6 but it was easy to remember.
Does it work? Well, along with other tricks, it helps a lot. I still do it.
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I’ve been doing QR for… um… 46-11=35. So, 35 yrs practicing it to combat anxiety.
I still lie awake at night. I’m a bad sleeper. No help for that yet.
But it works for anxiety. Still no meds for me, although I probably ‘should’ be on them.
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