You have 7 basic survival needs.
You have to be prepared for doing without external supplies of these things for 3 days, a week, a month, 3 months, etc,
before you are prepared for the “zombie apocalypse”.
Can you survive a 3 month job loss?
Here’s a good listen:
http://www.thesurvivalpodcast.com/episode-356-getting-started-from-zero-the-how-and-why
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