Just for the heck of it, what other skills do you have that would benefit you in such a world? I can spin, weave and sew by hand. I know how to grow food, both vegetable wise and meat wise. I know how to build a shelter and a fire. I have horses for transportation, a dog to flush out game, a cat to cuddle with for warmth. I can accurately shoot a bow and arrow (and would definitely get better when my survival depends on it!). I can amuse myself and others with guitar, singing, and stories.