I considered this question as well, which is why I started a thread about self sufficient water gathering for a Bug In. At least someone could use the SEARCH function and get a comprehensive idea of techniques, resources to prepare, etc.
You should start a new thread on what your interested in and title it so that a search would bring it up. Maybe like,
"Best books/references about off grid power"
"How do you plan to travel in a world without gas stations"
"Skills for Finding Yourself on a Map"
"How do YOU power your house, off grid"
"If you're lost, how does someone else know to find you?"
"What documents must be kept for post disaster? How do you do it?"
"How much food do you store? What is the inventory."
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Don't just survive. Thrive.