Ok, I'll weigh in.
Small farmer anon here. 160 acres in north latitude. Old farmhouse, well water, wood heat. Livestock: 24 hens with crowing rooster, jersey cow and almost grown calf, 2 goats, and about 30 sheep at present (10 due for slaughter in a couple weeks - I slaughter myself). Two dogs, a passel of barn cats. Been here over a decade, have a garden, a few fruit trees (planning on adding more). Before here, was in southern climes for 20 years. Every year I add more to the homestead, either perennials or implements for my 35 horse tractor. I bake my own bread, grow my own food as much as possible.
I grew up in the burbs, and made the transition to country when I was 21.
Ask me and if I know, I will tell you. I can recommend a lot of good books - many available free online, actually. I can point you to websites. And I am willing to share what I have learned the hard way. Short of doxxing myself, of course.