Not only does the following take the pressure off of your mind but when food supplies are low, having something pre prepped will keep everyone on the straight and narrow! Take a look:

MATERIALS:
one gallon plastic food container per kit (it is very hard to fit all the food into the container so I planned on using 1 gallon zip lock bags)
Food items on the menu:

3 Day Food Supply for One:

Day 1
Breakfast          2 Granola bars, 1 can juice
Lunch               1 pkg Lipton soup, 1 pkg crackers
Dinner              2 pkg beef sticks, 1 fruit roll
Snack               9 pieces of candy

Day 2
Breakfast          1 hot chocolate mix, 1 fruit roll
Lunch               2 pkg beef sticks, 1 pudding cup
Dinner              1 canned soup, 1 pkg crackers
Snack               9 pieces of candy

Day 3
Breakfast          1 fruit roll, I Capri Sun pouch
Lunch               1 pkg Ramen Noodles, 1 pkg crackers
Dinner              2 granola bars, 1 pkg nuts, 1 hot choco
Snack               9 pieces of candy, 1pkg cookies

The above is just an example, you will know what you want in your kit. Just think about protein, calories, and vitamin content. It will do you no good to prep a kit like this if it is not nutritionally sound.

Go on over to Year Zero Survival to learn more about these kits and how you can use them in your own home. Certainly, being overly prepared is a possibility but you do not want to be under prepared!