Well if you have no choice, you make do or die. It's just not easy giving up what you've gotten used to. How easy would life be for you without cell phones and computers, TV's, oh! And let's not forget the car as we know it. You do know that most of what a cars made with are oil products, so even electric cars won't be affordable for most of us. But getting food delivered any distance will be an expensive problem few of us will be able to afford. So diet will become skimpy and bland. Basically we are talking a middle ages lifestyle that many of us would not care to live through again. Well almost I forgot about all the guns everyone is running around with. Bet that will keep life interesting for the survivors.