The best survival kits are like insurance policies you hope you'll never need, but when disaster strikes, they can make all the difference. Packed with essentials like food, water, first aid supplies ...

A survival kit isn’t a one-size fits all solution to an emergency, but the best ones offer a variety of tools and supplies that can help you through a rough patch. Having the right one can help you ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I’ve always been drawn ...