What you need is to work magic not so much a formal system.
While a formal system can be helpful in the fact that it gives you a sort of road map to follow and in a formal setting it by design causes you to work thru it slowly, which can be helpful when you’re essentially feeling your way thru the dark (which isn’t an inaccurate way of looking at what we do).
But it can also be a hinderance, since no system/group has it perfect (or even mostly right imo), you are essentially recreating the combined steps of the ones who created the “map”, both helpful and erroneous ones, and coming to a similar destination. Not wrong or right I guess, just depends on what you’re looking for. But at least it provides you with a map to work off of.
Now let’s say you found one of these groups’ “holy grail”, in my experience, you would find as much noise as signal, if not more. While a group can hold each other accountable, push each other farther down this path, and use their combined experiences to great effect, they are also combing their egos/biases/dogma/errors.
Now if you could get a lot of these groups “secrets” you could probably look for common threads and that could prove interesting. But in the end, this stuff can’t be spoon fed to you either, it’s not the pursuit of truth as much as it’s the truth in the pursuit. It’s the searching that’s the real hidden treasure.
-Eld