Now after you've read all this above and let it soak in for a bit go into your bathroom or kitchen and do an assessment of your medicine cabinet.

What happens if everything in that cabinet is gone and you can't get more? If you can do something about that and don't all the above may well mean exactly nothing.

Next take off all your clothes and find a mirror in your house. Have a good look and don't lie to yourself.

If you have to hike 5 miles over rough terrain to get water and haul enough back for a couple of days for the people in your household can you do it? Incidentally that requirement is roughly a gallon per person, per day and each gallon masses 8lbs so you're talking about "rucking" 35-40lbs (with the pack) on the five-mile return if there are four people in your household. If you have to do it, and can't, you will die. Or if you need to do the same thing with 3-4 gallons of gas for a generator (you do have one, right?) to run your well pump for a few days and keep the refer operating -- can you?

https://www.zerohedge.com/markets/self-rescue-yes-you-need-be-able-do