My best friend's uncle died suddenly at the office last week. It was a shock for her as he was still quite young and there was no sign at all. It's possible because he was working too hard. Then she said to me that she was glad that I am sick as she knew how exhausted I was and had never got enough rest. And now I am sick, I don't go to work so finally I can have some rest. 
To be honest, I have no fear of death. Thinking about I can be with God, I really think it's wonderful. Of course, this illness isn't that serious. But due to this illness and the sudden death of her uncle, we talked a lot about this topic. I had never thought about the possibility of sudden death before, but now both of us agreed that we really need to give a thought about it and prepared for it. I mean things like let my parents know my bank accounts, so if something happened they can have the money...things like that . That's what I mean by prepared.
Besides, the want to do list is also a way of preapring. Then I know I will have no regreat if something sudden happen. It's like before I left N.I, I felt I had to say goodbye to all my friends, walked around everywhere and watched the last movie. So I could say goodbye properly and had no regreat. So the want to do list is the same. Finally, I find the things that really matter are just family and friends. Spending time with them is the only thing that maters to me.