That's where I come from aswell. I have similar background homeless in the late 70s, to since the 1980s.
I've had a smallholding , and am now volunteering one day a week on one.
I've lived outside most of my life in one way or another, from being a horsey child, to nowadays a bushcraft and wilderness enthusiast.
I have a diploma in permaculture, I've worked as a volenteer for btcv, dartmoor rangers, , small woodlands and have qualifications in forestry. I've done archaeology, trained as an outdoor sports instructor, and much more. No desk jockey job for me!
I have realy noticed the climate change, as I spend so much time outside, and try to live a life that does not rely on modernity to function.
I think, apart from missing fresh milk and tea bags, if things went bell up, I'm pretty self sufficient, and only buy stuff nowadays that works in a "grid down for weeks" scenario.
I live a good and busy life, even if it takes me much longer to do something than it would for others. It gets done.
Busy making things all the time. Today, I made buttons from wood, knitted a few more rows of a tea cosy, and started excavating a new veg bed in the last neglected part of the garden....I've been at it for two days so far on and off, and I say excavating, as I'm finding all sorts of things, from metal grids, to spanners, and even one of those plastic builders bags!!
I will get it done by and by, even though its probably half a days work for a fit person.
Little by little, I will become much more self sufficient.
My fun light moment for the day, was going for a paddle in the river, to catch minnows with a kids fishing net, and watching horrified as my friend fell in fully clothed.! Then we lay on the grass cloudwatching and discovering dogs and faces etc in them while we dried out.
Not all doom and gloom, make time for simple joys that cost nothing.
I hate all those boring dam links aswell! Anything can be proved by linking to something that agrees with your particular world view (take the mmr vaccine furor years ago, which "scientifically"linked it to autism, which the guy eventualy admitted was a complete fraud) and I often find it a bit of a "tactic" to put someone down, and make the poster seem superior, as they " have read a learned peer reviewed article." which means it gets ignored anyway.
Which that means it works against the intention.
Anyway Broc, truce..for now!!!