And make sure you have natural crops. Don't use GMO sterilized Monsanto "terminator" seeds or else you'll have nothing to eat the year after. And for chickens, get 3 hens - 2 for eggs and 1 for breeding, and 1 rooster.
And if you live in the city, God help you. There's a storm brewing. Better make provisions now.
What type of seeds do you recommend?