Basically I would think in terms of mixed contents for five gallon buckets. I always use Food Grade buckets only combined with good Mylar bags and oxygen absorbing packs. By mixed contents I mean bags of rice (white) beans various types along with pasta products etc. this way you do not expose five gallons of rice or beans all at once. This extends the overall life of your food supplies.
Of course, marketable hobbies aside, some of the more determined preppers pursue interests such as martial arts, pro marksmanship, bushcraft, paramilitary combat tactics, and other extreme survival strategies. Such talents can be quite useful in a couple of plausible if unlikely scenarios - but their major disadvantage is that during a simple economic downturn, they won't put bread on the table or pay your bills. It's not unwise to give them some consideration, but be sure to balance it with more pragmatic skills.

Business titans grew uncomfortable. In 1889, Andrew Carnegie, who was on his way to being the richest man in the world, worth more than four billion in today’s dollars, wrote, with concern, about class tensions; he criticized the emergence of “rigid castes” living in “mutual ignorance” and “mutual distrust.” John D. Rockefeller, of Standard Oil, America’s first actual billionaire, felt a Christian duty to give back. “The novelty of being able to purchase anything one wants soon passes,” he wrote, in 1909, “because what people most seek cannot be bought with money.” Carnegie went on to fight illiteracy by creating nearly three thousand public libraries. Rockefeller founded the University of Chicago. According to Joel Fleishman, the author of “The Foundation,” a study of American philanthropy, both men dedicated themselves to “changing the systems that produced those ills in the first place.”

While I’m a big fan of mylar bags and 5 gallon buckets, since my family is just two folks (unless extended family make it to the house in an event), I package things up in 1 gallon mylar bags before placing into the buckets. Allows me to open less food at once to the elements. Sure, I have gamma lids to apply afterwards, and the mylar bags I use have ziplock style tops for resealing, but the less I open to the elements at once the better it will last. To further extend shelf life of opened bags, I have a large supply of small silica gel packs that I can toss a few into open dry good bags. Once I finish the bags I can reuse the packs by gently heating in my Sun Oven.
If you need some inspiration, perhaps the most iconic and time-tested semi-auto design is the 1911; it was originally a pretty bulky and heavy all-steel firearm, but many manufacturers now make lighter, scaled-down variants that are OK for carrying around. Alternatives include a growing number of more lightweight, polymer-frame guns, such as Glock 43, M&P Shield, or SIG P365. For revolvers, Ruger LCR and Smith & Wesson 642 are probably two very reasonable picks to haul around. Some very futuristic if a tad more expensive revolvers are made by Chiappa, too. Whatever you do, avoid Taurus.

Bare hands. No deterrent effect, but surprisingly effective when a confrontation can't be avoided - especially when facing a single assailant. Reserved for people who are physically fit and willing to invest a fair amount of time into training. One of the most pragmatic and widely-taught schools is Krav Maga, and there's certainly no harm in checking it out.
There are millions of people in the United States alone that consider themselves preppers. Preppers are those who actively prepare for all types of emergencies from natural disasters to civil unrest. They often acquire items such as emergency medical supplies, food and water, and more. While not everyone prepares for disasters as some preppers do, anyone can put together a survival kits that could help them in times of need. For those who are new to prepping, there are many articles and resources available on topics ranging from food to self defense, and more. The resources below will help those interested in prepping get started.
I can't claim to have good advice for people who are already in a tough spot: if your household earnings are well below median, you may simply have no disposable income to build a personal safety net. But for most other folks, the ability to prepare for the zero-income contingency is well within reach - and it would be unwise not to give it a go. Sure, even a lifetime of belt-tightening won't make the average middle-class family fabulously rich. But rainy-day funds work in a different way: their purpose is to get you through a rough spell, not to pay for a mansion or a fancy car. Since the amount needed is directly proportional to how much you currently make, it makes relatively little difference if your household brings in $70k or $140k a year. Either way, if you set aside 10% of every post-tax paycheck, you should have a 6-month financial safety net established within 3 years and a change.

What is your physical ability? Are you and your spouse able to lift a 50 gallon garbage can full, in case you have to move it? Not everybody can do it alone easily. I met a person who was physicaly strong, but she had days her hands couldn’t open anything because of a chronic sickness. Another one, very strong also, but his back was fragile sometimes.
There are many schools of thought on what should be stock piled in the event of a disaster or prolonged period of social disruption or societal collapse. It is hard to say with complete authority what “The best” foods are. This will depend on a number of factors, such as storage space, number of people to be fed, availability of water for preparation, availability of a means to cook foods or heat water, and the list goes on. There are however some standards that can guide pretty much anyone in the right direction. Just be certain that whatever you store, it provides enough calories, a dietary proper balance, vitamins, minerals, and fats. Remember, a crisis has a way of creating situations that will increase your caloric requirements, and that will tax your immune system and electrolyte balance.

I buy dry beans and can them myself. I know it sounds like a lot of work but its super easy and MUCH cheaper than store bought canned beans. I tend to have some empty canning jars so to keep as many full as possible I fill the empties with beans and have even canned water. An empty jar is just taking up space and provides NOTHING. The dry beans are good for long term and the self-canned are great for quick meals. The best of both worlds!
Light: It’s fine to have battery-powered flashlights for your home — provided you have some extra batteries around. We love this Mag-Lite XL200 LED flashlight because it’s tough and has multiple modes including SOS and dimmer timer. It’s a good idea to have crank-powered flashlights as well. And make sure you have candles, like this pack of six 115-hour emergency candles.
Lifeboat survival kits are stowed in inflatable or rigid lifeboats or life rafts; the contents of these kits are mandated by coast guard or maritime regulations. These kits provide basic survival tools and supplies to enable passengers to survive until they are rescued. In addition to relying on lifeboat survival kits, many mariners will assemble a "ditch bag" or "abandon ship bag" containing additional survival supplies. Lifeboat survival kit items typically include: