3. Your fridge is often empty
When you live in a large family or share an apartment with a few roommates your fridge is never empty. Now that you have decided to live alone, you might discover that your fridge is often half-empty. From now on you will need to fill it up in order not to starve to death. There is one plus in such a situation. Whatever food you buy will always belong to you and there will never be anyone who will eat your favorite snack. Another benefit is that you will soon learn to cook, because living on processed food and constant takeouts is unhealthy and is simply a waste of your money. If a couple of weeks you will learn to shop for food, prepare it and plan your menu ahead.