Personal defense items – such as rifles and heavy firearms – are going to be increasinly hard to manage the farther you move from steady supplies.  Ironically, it’s firearms that help acquire more food, provide personal protection, and deter others from attacking.  In a SHTF scenario, heavy armament is only good within fortified areas.  If you want to stay highly mobile, switch down to a .22LR polymer rifle such as the Savage survival rifle or similar.  Lightweight, collapsible, and perfect for hunting game.  Loaded with subsonic rounds, it can also be a lot more efficient than heading off a target with a loud 30-06.

The #1 thing missed is to not store everything in the same place even if you are ‘bugging in’. I lost my home & all it’s contents to a fire on Christmas Day. All my dehydrated (by me plus bought stuff) jars & cans are gone, along with stuff I’d been saving…dog food, bleach, baking soda etc. Luckily I’d stored a little bit in the {untouched} detached garage. I mean a wind storm or flood could cause the same devastation. Just wanted to add that because it’s not something you think about. I know I didn’t til it happened.
In 1980, John Pugsley published the book The Alpha Strategy. It was on The New York Times Best Seller list for nine weeks in 1981.[10][11] After 28 years in circulation, The Alpha Strategy remains popular with survivalists, and is considered a standard reference on stocking food and household supplies as a hedge against inflation and future shortages.[12][13]

If the men on the blog Doomsday Preppers seem inordinately preoccupied with some distant future in which everything falls apart, he explains, it’s because that imagined scenario represents a moment when they get to feel like they’re actually useful. “I’ve got a chainsaw and a pickup truck and a little cabin in the woods and I can get my assault weapon out and I can be important,” he explains of the mindset. “I’m not really useful until something goes wrong.”

The difference between the male prepper stereotype and this softer, more feminine strain of survivalism, Mitchell explains, is that women’s work never stops being useful. “We don’t need the pickup truck and the chainsaw and the assault weapon every day, but every day someone must love the children,” he says. “Every day we must feed ourselves and care for ourselves emotionally. There is no crisis that can possibly exacerbate the [need for] women’s traditional roles, because they’re always needed. Do we need the men? For practical purposes, maybe not.”
I would like to add, buying too much of something at one time. I have lots of water and food stored. Toothpaste, soap, qtips and such. How much medical and bandaid? NONE. Make a list most definitely. But include stuff you HAVEN’T BOUGHT yet. Checkmark items you have with the amounts. Also I have 3 non bullet weapons and have a 4th on the way. A regular size crossbow (with a broad head it will penetrate any class of body armor) A pistol crossbow which is actually more powerful than the large one, but you can’t get broad head for them. They will however penetrate 3/4 pressed plywood particle board. Good for human threat or rabbit get. A wrist rocket slingshot with “hunting” rubbers and I’m waiting on a new item called a “Pocket Shot”. It’s a new type of slingshot that self centers the ammo. You can fire almost twice the ammo in the same amount of time. All 4 will be valuable to be quiet during the first month. After the hordes have been thinned, noise from a gun will bring less attention.
While I keep almost all of my food in the basement, with only a small portion in the kitchen pantry, 98% of my basement food storage is in sealed cans, or in mylar bags stored in 5 gallon buckets. That way if my basement floods I can wash the cans with disinfecting solution (10% bleach solution) and relabel using markers. Upstairs I keep my emergency blankets since they aren’t impacted by summer heat where if I tried to store food in the bedrooms it would be at risk from summer temperatures. But as I write this I realize I need to move my water filter and water BOBs out of the basement and upstairs so they don’t get impacted by a flood. Thanks for making me think of this!
Comparable to the SOL, this does the trick for less money. It is a bit heavier than the SOL (which I also have) but it does the same thing. I have this one in a get home bag and I feel comfortable that it will not fail when needed. One tip, keep your head outside of the bag if at all possible. The moisture in your breath will condensate and cause wetness in the bag.

The survivalist hard-on (yep, and I'll do it again, too) for prophylactics untouched by chemical pleasure-enhancers is the result of drilling deep (told you) into the magical properties of our latex friends. According to our research, these flexible, durable, waterproof wonders will be as much of a deciding factor in your dystopian longevity as fire and can openers.
What’s the bare minimum you need to navigate across land?  For most people, that would be a compass and map.  A basic road map is sufficient to get a rough approximation of the lay of the land.  More detailed relief maps can help plan for elevation and estimate possible water sources but they also take up more room in your pack.  Waterproofed or laminated maps are also extremely helpful.  Lensatic compasses are the most reliable for little money.  If possible, a compass and protractor are also extremely helpful for route planning.  Obviously, not as essential but nonetheless useful.

For the Soon to Be Ready for Anything Prepper

The Ultimate List of the 8 Most Important Surviving Skills that will Make the Difference between Life and Death during a Crisis