This is so important, Jonathan. Well said.
My Dad was an HVAC technician for much of his life. One thing he drilled into my thinking was “don’t be a parts changer. Troubleshoot like a Pro. Fix when you absolutely know (the real solution).
When it comes to physiology and neurological issues and optimization, it’s key to look at the whole of your life, rather than simply the singular condition.
Fantastically well presented info. Many thanks.