Of course, it goes both ways: you will almost certainly find it harder to get help if your neighbors still resent you for puking on their doormat and constantly partying at night; so once again, not being a jerk to other people is not just good manners, but a very legitimate survival skill. Even if it's not really your nature, say "hi", engage in small talk, and offer to help with minor hurdles every now and then. Bring your neighbors a pie or some donuts, add them on Facebook, and try to find common interests. Socialize with coworkers who live nearby, too. Even if the zombie apocalypse never comes, it still won't be a waste of your time.

Whether you like it or not, you may eventually have to defend yourself, so be sure to understand the law. You shouldn't take such advice from random people on the Internet, but as far as I can tell, in much of the US and in many other western countries, you have no duty to run away from an attacker and can use deadly force if you have a reasonable and immediate reason to fear for your life or the lives of others. But there are exceptions; for example, despite recent reforms, a duty to retreat exists in some form in several northeastern states and in some corners of the Midwest. There are also differences in how seemingly similar self-defense statutes get interpreted by the police, by prosecutors, and by courts in different parts of the world.
Weather-appropriate clothing. A well-maintained stash of warm clothes, including waterproof ponchos and rain boots. In a pinch, you can also use metallized Mylar blankets ($0.80 a piece): tie them with some tape to make improvised rainproof, windproof, or thermally insulating clothing and hats, shoe liners, and more. The blankets cost very little and take up virtually no room, so I strongly suggest keeping some in your car. If you're stranded in an inhospitable place, they could save your life.
No one can remember every single detail about every single subject.  As practiced and skilled as you may be, there will always be a situation where you either forgot or just plain do not know.  Build up a survival library.  Binders full of paper are good but so are electronic readers and tablets that can easily be powered using inexpensive solar chargers.
Semi-automatic pistols. Typically capable of firing somewhere around 6-17 rounds from a removable magazine; reloading is very fast, provided that you carry another magazine with you. Their user interface is relatively complex, and some knowledge is needed to deal with potential misfires, jams, or to avoid negligent discharges - although the probability of any such issues is generally very low. (It's wise to avoid discount ammo and magazines.)
Subscription services. Small monthly fees add up to gargantuan sums over the years. Do you really need cable TV, or can you watch most of the same shows online for less? Are you still paying for a landline or for that AOL account? How often are you using that gym membership? Can you try out lower speed for your Internet service? Or slightly increase the deductible on your car?
Still, this does not mean that the survivors of a nuclear war would have to choose between starvation and death. Water and food stored in closed containers will not become radioactive - people would just have to be mindful of the dust on top. Crops can be grown after removing several inches of topsoil, and most rivers, streams, and creeks become safe quite rapidly (shallow bodies of standing water are a different animal). In other words, with basic precautions, it's quite possible to thrive in the aftermath of even the worst nuclear war. All it takes is some luck and a bit of knowledge; blast-proof bunkers are not a must.

Pense invites me to imagine a world turned lawless when the ninth transformer blows. Fifteen percent of the New Orleans Police Department deserted during Hurricane Katrina—imagine if the entire force lived where the levees broke. Big box stores killed off regional food distribution centers years ago; all we’ve got is what’s inside Walmart and Sam’s Club, and if you thought Black Friday was bad, imagine the crowds when it’s life or death. Drivers fleeing Springfield will hit roadblocks, where mobs will pull people from their vehicles like the LA rioters did to Reginald Denny. You might commit vehicular manslaughter, the preppers tell me, just to get out alive.
Pense just sold his company, Gardening Revolution. For 20 years he shipped the proprietary iron, zinc, manganese, copper, sulfur and boron soil blend. Each bed costs $800, after you buy the cinder blocks and mat. On his best year, he shipped $580,000-worth of them. The magazine John Deere Homestead featured him. He’s taught classes on raised-bed gardening and survival in his cabin ever since. “The record on tomatoes is 274 pounds for one plant. Think about that,” Pense says. “That’s a lot of ’maters for one plant.” More than the ’maters, he’s proud of teaching people younger than him to grow their own food. 
In addition to the dangers of poor financial planning and the ever-present specter of unintentional injury, another threat we should reckon with is becoming a victim of a crime. Although the risk is not as pervasive as the challenges discussed earlier in this chapter, it still earns a distinction as one of the things that many readers will almost certainly have to face at some point in their lives.
Buy dry goods in bulk whereever is cheapest. Transfer into 1 gallon Mylar bags with 1 oxygen absorber per bag. Weight, date and label each bag. Store bags in 2 1/2 gallon food grade frosting buckets available free at any bakery. Each bucket will hold 3 gallon mylar bags. Label each bucket with contents and date. By using these buckets you keep the weight to a manageable level for easy moving. It’s also food grade and water proof. Rotate stock as used. Use the food stoage calculator to figure out what you need and use an excel spreadsheet to keep track of your inventory. Lots of work but you will save thousands in inflation costs and be prepared for almost anything.
Great list 🙂 The only thing I would suggest to add would be applied knowledge- for example there is no point in having seeds if you don’t know how to grow what you’ve got. Even if you don’t have access to land or a garden atm try growing crops in pots. Learn about the different soil and nutrient requirements for your selected plants, how to make fertlisers etc. If you are collecting tools know what to do with them, if you have info on foraging apply it now or go on foraging walks with local groups. Whatever skills you think… Read more »
While many outdoor enthusiasts consider the color of a survival kit to be of minor importance, it actually makes good sense to think about this important characteristic. For example, it will be much easier to find your survival kit in an emergency if it is brightly colored or reflective. By contrast, you may find yourself in a situation in which you’ll want to keep a low profile, such as if you are trying to avoid dangerous people. In these cases, you’ll want a black or earth-toned survival kit to help avoid drawing attention to yourself. There are no right or wrong answers in this regard, but you’d be wise to think through the issue carefully before making your choice.
Civilians such as forestry workers, surveyors, or bush pilots, who work in remote locations or in regions with extreme climate conditions may also be equipped with survival kits. Disaster supplies are also kept on hand by those who live in areas prone to earthquakes or other natural disasters. For the average citizen to practice disaster preparedness, some towns will have survival stores to keep survival supplies in stock.