How to Build an Emergency Kit That Actually Works
A good emergency kit should cover the basics for at least 72 hours. Start with water (one gallon per person per day), non-perishable food, a manual can opener, a first-aid kit, flashlights, extra batteries, a multi-tool, and a battery-powered or hand-crank radio.
Also include copies of important documents in a waterproof bag, any necessary medications, cash in small bills, and basic hygiene items. Store the kit in a cool, dry place that is easy to reach, and check expiration dates every six months.