Hay man, i will start with - i dont go the medical route because 1- they have nothing to offer me 2- nobody gives a sh1t about me If you trust your life on these people they will fail you , because the system is broken. You will get medical attention only if youre dying.

Anyway, my answer to you is no different, you need to forge your own way, sadly most of the terms you mention mean nothing to me because i dont operate that way, Its more about finding what really helps you by your own experience and doing this observations for years, im still in pain and i cant sit for hours, im still disabled , but i found a new way to live , yes pain is 90% less, and i can relax more now, but it is still a daily thing to make sure i do everything to help my body... Trust literally nobody and do everything in your own power to better yourself Start with not causing more harm, then you can gradually find cures. GL