I’m not aiming for anything as radical as a lot of the replies seem to think. I just want bit of space to breathe cleaner air, grow food and install some renewables.
I don't think you are. Maybe I should have added that at the beginning instead of the end of my comment. I think your goals -- especially the ones you outline in this comment -- are great and I have similar ones.
Don’t worry, I didn’t think you did. Some of the other replies made some odd assumptions though.