We have a pretty good supply of canned and dried food on hand, a backup kerosene heater (but not enough kerosene stocked up yet), and enough water for about 3 weeks for drinking and cooking. I'd like to get some sort of manual pump for our well, but it's 125' deep which pretty much rules out the usual hand pump. In a pinch, I can haul buckets of water from the river about 100 yards away and filter it.
Right now, we would HAVE to go with the 5-gallon bucket toilet if we lost electricity for a significant amount of time; turned out the only place we could locate the new leach field was
uphill from the septic tank so we have an electric pump to force everything uphill. A generator would help, but I'd rather build a sawdust toilet. I haven't figured out how we could take a shower or bath at this time either-- it's spit baths only for now, lol. It would be fairly simple to set up a solar heated outside shower for summer, but if we lost power in the winter?
For light we have a mantle lamp for the main room, oil lamps and candles, and a few battery-powered flashlights.
If we actually had to Bug Out (wildfire or volcanic eruption being the most likely causes), considering our decrepit, aging bodies I told DH that the Bug Out location should be an assisted living facility