<human>: Can you succinctly summarize the text in 1-3 sentences?

None of us are. And when I think about it, it just puts me in a terrible place. When I think of the events like the one that transpired at the Connecticut elementary school, all I can think is, "That could've been my little sibling" or "That could've been my parent". I have a terrible habit of being overly sympathetic to people's feelings and put myself in their shoes all too often. People have lost loved ones everyday and yet the world keeps going. Nothing stops for them. What's to say the world's not going to take one of my loved ones away in a tragic accident? It scares me everyday. When my dad was in the hospital a couple of months ago, that's all I could think. I could barely look at him without crying. He's fine now. And sometime's I just wonder, why? Why am I so special to keep my dad when others lose theirs everyday? I would be absolutely heart-broken if I were to lose him, but so would so many others, and yet it still happens. I know this doesn't make much sense, I'm just rambling, which I guess this is what this subreddit is here for, so I guess I'm done here.
<bot>: I can never shake the feeling that at any moment the tragedies of life will come to my door. I know they're bound to happen, but I live in fear of when those days will come.