Not the parent, but in my case it was the attempt to optimize the process of falling asleep, in any way possible, after years of sleeping problems. There are a lot of articles, books or YT videos compiling tips and tricks. 4-7-8 breathing is another common advice.
After I had been diagnosed with sleep apnea, I received a prescription for an APAP machine (auto-adjusting pressure, in contrast to constant-pressure CPAP). Unfortunately, I still wake up every night after ~3 hours of sleep with a feeling of suffocating and panicking which makes me take off the breathing mask. Therefore I have yet to experience any positive effects from using the APAP machine to treat the apnea.
Any advice from somebody who has gone through the same thing?
I’m sure it has occurred to you to try CPAP; was it ruled out by your pulmonologist? If the pressure is incorrect enough to wake you up gasping, “it ain’t workin’”.
As a CPAP user, being able to access the hidden control menu for my device was key: it allowed me to change the pressure, the ramp, and other runtime configuration that really improved my experience - which improved my compliance and thus my energy level (and that small thing of not being at risk of sleep-death!). You have to press a certain combo of buttons to access, maybe your APAP has something similar?
