Hi Jimmy welcome hear on permies. You're project seems very interesting, and for sure until you'll manage to save money for a PDC hear you'll fin tons of information. I came on permies before taking a PDC, learnt a lot, saved money and took mine this year.
I think it would be really nice if you created a thread of your project in the
projects forum sharing photos of your past experiences.
We all do some errors its true but only errors can teach us how to do things right. the truth is errors are useful if we observe and thats the base of it really observation. You don't need a PDC to build this ability, and once you'll get to a PDC you'll be ready to put it all together.
chi non fa non falla, we say in italian; who doesn't do, doesn't make mistakes,mt poor translation on google the expression was put his way: He who makes no mistakes, makes nothing
the concept is clear though
