Well... I can relate VERY well to your comments. I was laid off a bit over a year ago and have found work for only a few months of that time. We too bought a farm 3 years ago with similar intentions. Ours however, is 3 hours from town, so is normally just a weekend place for now. I too needed a few more years to pull it all together via "the plan", but that has obviously changed.
It is my intention to try and rebuild a small family farm similar to what you are doing: cattle, sheep (maybe goats), chickens, perhaps a few pigs - and as much of it in heritage breeds as possible. Hoping to find Java chickens. Looking for animals that will help me take care of the farm. For chickens, that's those that come home at night, but range free in the day. If I get an egg a week per, that's fine. Key is I don't want to feed them - at least not during the spring/summer/fall. I want them to seek out and concentrate protein for ME!
FYI - we have a sister forum:
http://homecomer.mysticplains.org that I created for those wishing to discuss small scale diversified farming.