Hi,
I live in Europe and i am convinced that a world war will happen within the next 30 years, probably with nuclear weapons. There will be no internet, food, electricity, water available. Banks are closed so i can't get my money. No fuel in fuelstations so i can't use my car. No meds available everything is plundered in pharmacy's. Stores and wallmarts are plundered as well so no food.
What do i need to do to survive?
Well first of all, you can live in paranoia and try to collect all kind what you think is necessary for world war. But lets be honest here, maybe only war veterans can be prepared for war, because they lived it and know what its like. For people like me, who didn't experience the war ( and hope i never will) there is no way that i can be absolutely prepared for world war. Even if you stuckpile food, water and medicine there will always be people who would kill you with out mercy. So at the end you can be dead, or live and start from scraps.