This post is meant for all the little things people tend to forget about while dealing with zombies. It can pretain to survival, keeping moral up, anything really.
An example is tea and sugar packets. Adding flavouring to drinks and food when supplies are limited is a great way to give yourself an extra boost. Seriously. Try hiking with nothing but plain water to drink. Sure it feels good but you want some taste. Add an instant tea packet and its a huge mental boost and lightens things up.