If you are one of those individuals that have spent your entire life so far trying to "get somewhere", did you find out that where you "got" isn't as easy to maintain as you thought it would be? If so, then you might want to consider getting back to a simpler lifestyle. Having a maintainable home and way of life doesn't signify you need to give up all of life's little fringe benefits, just that you learn which ones are important enough to keep and which things you can do without.
If your idea of supportable living is to move to a distant area where there are no other people and live entirely off of the land, well, that is one means. Many opt to not go that extreme, but they do many things to make their house more eco-friendly which in turn usually also saves them money and stress. How self supportable you like to be is entirely up to. You can incorporate the maintainable elements that you can achieve and still work a job beyond your homestead if you like.
If you are planning to build a new house and you want to be self sustaining, you can choose an underground home or perhaps an adobe house rather than building traditional conventional. A brand new home is simpler to set up for solar panels, a water recycling system and other good for the environment ways of running your home and saving cash. All the same, those that already own their homes can add these things a little along just as well. Rather than starting a new way of life out of the bluey, you do it over time.
Just as you don't have the cash to go solar suddenly, there are loads of things you and your loved ones can do to get rolling in the right direction. Don't use any lights throughout the day. Sunlight is free. Wear fewer clothes when it's hot and put on a few more when it's cold before you turn on the air-con or heat Don't use any electrical items unless you really want or want to. Increase your own vegetable garden and can it for the winter. You can raise chickens, ducks and rabbits fairly cheaply and easily if you possess the space. It does not have to cost a fortune to be maintainable, in point of fact it is supposed to help save you money finally.
It might very well become your dream to be totally self reliant as soon as you have gotten started with it. That's the way it ends up for lots of folks. It is so apparent that the world as we comprehend it is changing and becoming self sustaining is not just something nice to do for our planet, it is one thing that one day we all might have no alternative but do. Studying to live in a more independent way is a great thing. Knowing you have the capacity to take care of your personal family in spite of what is going on in the rest of the world is a marvelous feeling.