All technology just seems to have completely broken tonight. University’s WiFi is down, and I can’t even connect any of my computers to my phone’s hotspot. Everything just totally doesn’t work.
Growing up in New Guinea, at one point the highest levels of technology were the kerosene-powered fridge, the kerosene-powered Tilley(for the British)/Coleman(for the Americans) mantle-lamps and the battery-powered early-model transistor radio.
We read real books. We listened to Burl Ives on the radio. Ice-cream came as a powder, was mixed with the milk (made from powder) and put in the tiny (6 inches wide x 4 inches high x 10 inches deep) freezer section.
The stove was cast iron, fed with wood. Hot water came from pipes that went from the tank on the roof, down through the back of the stove to heat up, and back up to the tank. The two tanks (hot and cold) were filled by a hand-powered pump.
You get used to not worrying about technology.
The other night there were major state-wide storms. The lights started to flicker, so my first thought was to go and get a couple of torches in case the power went out.
Some years ago, a friend of mine who had been living in PNG for a couple of years went back to visit friends in Kansas. They had bad storms and the power went out. While the rest of the household was panicking, my friend calmly went about, finding candles, lighting them so they at least had some light.
Just be prepared for normal problems (no power, no Internet, no water, etc, etc), determine how you will cope and get stuff ready (battery-powered lights, books, etc).
Some things you can't prepare for (like a meteor landing on your head) so they go in the don't worry pile. You probably won't know anything about it if a meteor does land on your head, anyway.