Wascally Wabbit

How do you shake off news you've read that is so horrific you break down and cry over it? I have gotten to where I don't like reading online news. It seems that stories of the most horrid nature always show up there.
Today for instance, I read only half a story because I couldn't take reading any more of the details of what happened. A young couple brutally tortured for days then murdered.

How do we shake stuff like that off? How do you stop thinking of what they went through?
Any comments are welcome please!