Something I Cannot Live Without

Obviously, you need food, water, shelter, and your family's support to continue living comfortably. However, put all of those absolute necessities aside for a moment. Think about the other things you have in your life. What is one thing you absolutely could not live without? This thing could be either concrete or abstract. In your response, provide an explanation describing this thing you cannot live without and then provide a detailed explanation for why you could not live without it.