oh such a great question and so many brilliant answers. our story is this.......... both hubby and i had decent jobs and kids went to the local school. life was very busy and hardly any time to sit and relax.
spent many years looking (half heartedly) for a place, believing we could never afford one, and they completely unexpectedly we came across here - 5.5 acres with a couple of outbuildings and a run down cottage. big decision as we had a 10 year old and an 8 year old who were used to being 'townies'.
anyway after much soul searching we moved here and like everyone else, we have never been more skint...but never, ever been happier or richer in the things that are REALLY important. we have chickens, horses, sheep, pigs, meat birds and ducklings and grow mostly our own veg. i've learnt for the first time how to make jams, chutneys, wine, make a few veg feed 4 of us.......and we are all well fed and watered as a result.
would i go back to my suits and exec lounge access? not a chance! in fact, the very idea of wearing a business suit again makes my blood run cold!
yes, you do need some kind of income, but work out what you need to survive (with a wee bit left over for emergencies); learn as much as you can before you start (courses, books, internet, people who have been there) and you'll be well set up.
it's a great life and so, so rewarding