I am hoping to develop my quail operation to the point that I can actually earn a little income from the sale of birds and eggs. I might also be able to sell chicken eggs, since country eggs in our state do not have to be from a licensed farm.
I know not everyone can do these things, but there might be other options for generating income where you don't have to go to a regular job every day. For instance, you might look into chiropractic school. You could set up your own small clinic and help people with this alternative form of medicine. My own sister has used a chiropractor several times over the years to relieve the pain she sometimes gets in her back.
You also might look into cosmetology and have your own hair salon at your home or build a small shop near your home for it.
Just use your imagination -- what are some things you could train for that would allow you to stay home and still earn income?