Of course, while this approach reduces the odds of being blindsided by a painful problem, it does not make the risk go away: a chipped tooth or a painful abscess can strike with virtually no warning. If you can't see a dentist right away, OTC painkillers can offer partial relief, but no amount of ibuprofen will let you forget about an exposed nerve. Topical benzocaine ointments may work better in some situations, but they don't last very long. Sometimes, swishing some cold water in your mouth, or sucking in air through a carefully positioned straw, can offer decent relief. In the longer haul, amoxicillin can clear up many dental infections, while zinc oxide / eugenol cement can be used for emergency repair of damaged teeth. There are some reports that repeated treatments of cavities with silver nitrate can be beneficial, too - but be aware that the substance is caustic and tends to semi-permanently stain skin (and anything else it comes into contact with).
Some people carry both, but most choose one or the other. Multi-tools are nice for everyday utility like opening a bottle or fixing a screw on your sunglasses. There are tons of great options from popular brands like Leatherman and Gerber. But as in most things, the 80-20 rule applies here, and you’ll find that you won’t use most of the features in the extra-gadgety options and should avoid the unnecessary weight.
With the rules internalized, you are extremely unlikely to cause unintentional harm. Keep practicing at least twice a month until you get good, and then go to the range at least several times a year. Try to use practice ammo with lead-free primers and clean bullets (e.g., RUAG Copper Matrix, Magtech Clean Range, Winchester Super Clean, Federal Ballisticlean, Remington Disintegrator, Federal American Eagle TMJ, Federal Power-Shok Copper) and avoid tracking lead residues from indoor ranges back home - especially if you have small kids. Always wear hearing and eye protection, too.
I’m sure I sound like a tin-foil hat wearing paranoid but … this isn’t some worst-case-scenario (return of an ice-age), this has occurred repeatedly over the millennia, is a ‘predictable’ event (possibly/probably) heading right our way. We’ve already seen the early effects but a ‘decades long’ cooling with massively disrupted agriculture and widespread droughts’ could be on the way (estimates vary from 5-15 years).
One of the biggest obstacles for new preppers is building a stockpile of food and supplies in case of emergencies. Having enough money to reach a critical mass for the stockpile can take years, causing frustration and burnout. To combat this problem, a lot of preppers turn to couponing, and rightly so. However, a lot of preppers also remain skeptical of couponing.
Your list may be completely different from mine, but I believe the items contained in this list of supplies will be common to most people and more importantly will be required if you are going to be as prepared as possible if the manure hits the hydro-electric powered oscillating air current distribution device. This list is not all-encompassing either. I am probably not going to have blacksmith supplies or leather working tools although I can see the use in each of those. This list is going to be for the average person to get by if we have a SHTF event, not start a new life in the wild west. Please let me know what additional items you would recommend and I’ll keep this list updated so you can print it out whenever you need to purchase items or want to build your supplies out.
Your cyber-life matters - or at the very least, your bank account password and your credit card numbers do. To avoid falling prey to hackers, keep your software up-to-date, choose decent and unique passwords for all important websites, don't install sketchy freebies, and don't fall for legit-looking but unexpected messages and prompts. When in doubt, just leave the site you were on, do some web searches to understand what's going on, and maybe try again some time later.
In tropical areas, a survival kit may have mosquito head netting, additional insect repellent, anti-fungal cream, a machete, water purification tablets, foot powder, matches, a flint strike, a compass, a wire saw, a space blanket, medical equipment (gauze pads, elastic gauze bandage, antiseptic creams, anti-malaria tablets, anti-infection tablets, bandages, etc.), salt tablets, a fishing kit, snare wire, extra socks, a candle, a signal mirror, flares, a sewing kit, safety pins, tinder, tape, a whistle, and rations.