I think that my life also was easy when I was a child. I had a loving parents and grandparents and seemed that this life will never end. After that they started dying and now the only close family I have is my mother. I think that I am not so much afraid of dying myself as being alone in this world.
It's nice to hear your childhood was a good one and that you remember it fondly. As for the other, I'm not afraid if dying either, when it happens I'll just be gone and that is that, however being alone? Yep, I'm with you on that one for sure.