>>16784517It's getting there.
But really figure out what you can live without, figure out how much you consume of everything, then set about figuring out how to get those things you absolutely need for yourself. Water/electricity/protein is pretty easy here, agriculture/aquaculture took a couple of years to get sorted, there's always going to be things you need to buy/can't make so think about income as well, easier than ever with work from home shit.
Start small, work your way up, laugh when everything collapses and it's months before you find out about it.