We live rurally and are quite self sufficient so could cope long term esp in winter. I think we would become dependent on next yrs crop, potatoes we could do (already do) but we don't keep seeds in our stores (prob have some kicking about).
And I guess with everyone round our way lack of petrol would become an issue for the chainsaws, etc eventually.
We have a lot of prepping stuff because we just use it day to day and are defiantly bugging in if something happened.
I'm not prepping that long term though, thinking more a few weeks.
But what's sensible?