Her and her husband lives, cooks, eats and sleeps in a single room of their house. They rent out the rest of the house including the living areas and kitchen.

Her and her husband lives, cooks, eats and sleeps in a single room of their house. They rent out the rest of the house including the living areas and kitchen. That's some massive sacrifice. That's not luck. That's the willingness to give up massive amounts of comfort in exchange for money. Not many are willing to do that.