I've been interested in voluntary simplicity/self sufficiency for years - just now getting to put more of it into practice.
We are debt free - that was our biggest hurdle, I think. We now only buy with cash or we don't have it. It took us a long while to get to this point, but I am glad we made the restictions on ourselves to accomplish it. (even though at the time it sucked, and some days I felt very deprived).
We moved to a lower cost part of the country, on a 25 acre farm. We are raising our own cow this year for meat - but unless the world does go to sh#@ I think next year we will simply buy a half cow from the butcher to put up. (and a half pig, and my meat chickens, etc...)
I can buy cow milk from a nearby neighbor - but I would love a goat for milk (and her kids for meat, if I had to). I don't use enough milk to warrant having a milk cow (although I love jersey cows).
We've been canning everything we think we might actually use, and reading up on canning stuff we may need to use someday. I had a garden this year, just a small one, but my tomatoes, also did for nothing (like someone else said). One neighbor told me they have a lot of problems with blossom end rot down here, so I need to fix my soil. I also considered growing in containers, to control the soil better, and maybe putting in a small greenhouse.
I have chickens, thinking of getting some quail, turkey, and maybe some muscovy ducks. in addition to canning, I dehydrate a lot of stuff, too. We also have fantastic neighbors. All, or most, of our neighbors are also like minded, and we tend to barter with each other when we can. One neighbor had a HUGE organic garden this year, I traded him a lot of eggs for a lot fresh produce. We might be going in on meat chickens next spring.
Most of our land is hayfield - we need that for the animals, I don't want to have to buy feed for them. We have a spring on the property, but it isn't that big - however, another neighbor has a spring that has never dried up - not even last year during the drought. We could go to his place and tote water if necesary.
I have plans to try making my own laundry soap - am having a hard time finding the ingredients. Up north in the big city I could find them, but down here, I don't know why, but they are harder to find. I am considering ordering a lot of them online, to put into the pantry.
Speaking of pantry - I convinced hubby (didn't take much convincing) to turn our bedroom walk-in closet into a pantry. It is 7'x8' and we put in shelving units and have been stocking those up over time.
I've always been a do-it-yourself type of person, and thankfully, I married one, too. We've pretty much built this farm up all by ourselves. We bought a hayfield with an old stone milking barn - we now have a lot of outbuildings, and our house, and a spare trailer out behind (where our teenagers sleep and hang out) so we have room for guests and the like - or if everyone needs to move home someday.
We've learned a lot this last year, and we are still learning - that's part of the fun of it, though. I think we would do ok if a great depression hit - we wouldn't be living high on the hog, but we'd manage and get by better (psychologically) than most of the folks we've known our whole lives.
Peace -
Meriah