urm, I don't know if this will cheer you up.
Unfortunately it seems that's just how things go in this world. I supppose the best we can do is _not_ be one of the people who react badly. Individually it doesn't seem much, but if other people were to think the same way... Lots of individuals - together. I think it's about the best we can hope for.

Maybe there is a point. Life is a pretty wonderful thing. We're just little moments of existence. We should try to make the most of it.