Hi! From now on you have to pay attention to the amount of stored food and water. Each person consumes one food and water per day to survive, also, some will be spent on resources, for example, you need water for growing medicinal herbs and crops. If you don't have any food or water, people will start leaving you and, in the end, you will die from starvation or dehydration, so you must stock up food and water whenever you can and manage it very carefully!