I guess I am a closet prepper, no real stockpile but definitely know how to accumulate one from my little piece of land. I have all the right armament and know how to use it, bows, arrows, lots of lead, flint rifles and BP. I grow a big garden every year to can and freeze stuff and have a freezer full of wild game.
I keep a stockpile of snares and traps, just in case. I once worked with a commercial fisherman who taught me ins and outs of freshwater commercial fishing. I live about 1/3 of a mile from a huge lake and keep a 300 hook trot line that has never been in the water, complete with a jump box on the ready, again, just in case.
I think about having a 55 gal rain barrels under my downspouts. This would supply me with 550 gallons of water in a pinch. I haven't moved on this one yet but one has to have contingency plans.