Car crash sin.

Today I was looking out the front window at the cars driving by, and I guess I was kind of bored, because I wished that some of the cars would crash into each other and cause a bad accident. I immediately knew that it was a sin to want strangers to get hurt, so I punished myself by saying "Hail Mary" thirty-seven times (I counted in between each Hail Mary, so I could keep my place). What is the matter with me? How come I wanted to see a bad car crash? Maybe I don't get enough excitement in my life? I guess I will try to sin less for the rest of the week, and figure out my problems. I sure hope I don't have to get therapy. I heard that therapy is over a hundred dollars!