So what type of clothing do you have for the elements in your area? Will your clothing hold up to the abuse of nature? What type of weather is prevailant in your area? Is your area plentiful with natural shelter or are you going to need to bring shelter along? All the food and supplies will do you no good if you can't survive the weather, whether it's clothing or shelter. If you're bugging-in, it might not be an issue but you will need to eventually venture out of your dwelling.