This is what living off grid for 50 years looks like

This man tells of his life for many years with his family, his wife and raising his children off grid and how they did it. They lived with 70% self sufficiency, not needing to spend money on food for a few months. How they built their houses and stoves and gas powered lighting was interesting. Home schooling was essential for their kids. Then he shows projects and tells of a plan to make the land and property profitable after he is gone.

Check it out. It is all really fascinating and with a little research you can learn how to be self sufficient.