What does Deuteronomy 28:56 mean?

Even the most gentle and pampered woman among you, who would never dream of putting her foot on the ground because she's so used to comfort, will turn cold and harsh toward her own husband, her son, and her daughter. Deuteronomy 28:56 - Modern Text Bible

(This verse describes how desperate times will change even the kindest, most delicate people, making them act in ways that go against their nature.)