We are in wales, we presently packing up a 3 bed house to young adult children off to where they go so we can hit the road and we plan to head to portugal. My partner has lived in off grid remote communties and I have skirted around the corners of them . We have reasonable idea of what works and what doesnt it. You sound like you do as well. We have read mark boyle and zerzan.
We do; hardwork , we both ran bushcraft and foraging courses, sustainable agriculture practices both small and medium scale, freeman on the land stuff, anarchism, lime rendering, natural building, some electrics [12v systems solar], we follow advice but not orders. we know how to dig a hole and crap in it [sorry badgers and hedgehogs that were in the learning curve], humour.
We dont do; hard drugs, dictators, wife swapping, complaining.
We will be ready to go once we have sold the van we bought by mistake and bought a smaller one and got rid of our "normal life". Dont worry I got my life down to one rucksack and walked out it on three previous occasions.