Aside from necessities, what one thing could you not go a day without?

There must be many things for us to live with. For example, water, air, food and something like that. I need these necessities to live. But what we need for a living can be different from each other. What I need to live everyday are the following: First, I need my family. I can feel lots of love from my family and do many funny things with my family together. And all family members give me comfort and leisure. Next, I need books to read because I enjoy reading books very much and I have been reading books almost everyday. The books give me fun and lots of beneficial knowledge that I can use in school test. So I enjoy reading books very much. Lastly, I need hobbies, too. I can find my talents and develop them through hobby activities and whenever I enjoy my hobbies, I can feel comfortable and free. And hobbies help me to relieve stress and they help me to smile. In this respect, hobbies are so important in my life.