Start buying staples of beans, pasta, potatoes and rice. It's cheap. Stop eating out. Stop consooming needless shit you don't need. I'm preparing for the crash by cutting way down on expenses. We cook our meals. Sometimes we get pizza. We've cut our entertainment expenses down to just Netflix and that's just for our kids, really. I've told relatives "We're not coming to see you this year. Your turn to come see us and stay in a hotel"