That $199 zombie protection kit? Don’t do it. In times of crisis, you want the best quality fit to meet your situation.
Make your own. Be creative. Go to your shelter and visualize daily life in hiding. What do you need? Mandalas to color? 1000 piece puzzles to put together? You might try shutting off your phone and other electronic devices, and taking a week’s vacation in the shelter. Preparedness may require mandalas and puzzles or other hobbies from bygone times. You want to think this through while you are still relaxed.
Stock the shelter now so you are not running around an almost barren grocery store asking the other lateniks, “Where are the baked beans?” The beans will be gone and besides, you probably never liked baked beans a whole lot in the first place.