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?

There can be only one advice)) build a bunker. As in the film "The explosion from the past." It's the only way to survive. Nothing will save from a nuclear strike. It is still possible to build a wall from refugees from third countries. what else can happen ...