Resources

Food and H20 - Food and water are going to become scarce as the people that are left scramble to gather and hoard resources, as well as becoming contaminated when water systems fail or become contaminated with the zombie virus.

Good practice is to containerize as much water as possible. If you are holding up in a house or building that is acting as a stronghold from the zombies, fill the sinks and bathtubs with water. This will expand water reserves or at least help reduce using bottled potable water.

Food will be difficult to obtain so having a good amount of long term storage food (canned goods) is a good way to prepare. If you find yourself moving from place to place, a backpack full of cans can become a bit tiresome. If your on the move, light weight snacks like jerky and nuts will help sustain protein intake to fuel your muscles. This will be the most difficult decision, choosing between a protected environment and food because after time they will not mean the same thing.