Boom!
WTF?
I'm alive? Can I move? Family?
WTF - no electricity - no water - what's in the fridge - anything in the toilet cistern - any rain water in the water-butt (rainwater tank) outside?
OK ... what to do? what to do? Go to car turn on radio - static.
Right I need water let's find water. What food have we got?
Sits down and thinks OK I can survive a week or more on what we've got in this house ... but about then people will break in and take what we've got. Damn those Yanks were right ... a gun would be useful.
At my age I reckon if I survived the initial blasts but my country was so damaged that no emergency service was available I reckon I'd last a month if I could get uncontaminated water. Then I'd be murdered or die of radiation sickness because I'd eat what I could find and it would surely be contaminated..