I did some commuting to work last summer. It's a 21 mile one way trip which is a good distance for me to keep in shape. It was a good experience but one thing that started to get to me was the fear of being slammed by a car. Some of the roads I was on were a bit narrow and I just couldn't help thinking about some sleepy commuter in a car coming up on me while changing the radio or taking a slurp of coffee and ...BAM! I'm history. I never used to think about it when I wsa in my 20' or early 30's but now that I'm 40 with 2 kids I get to thinking theres more at stake than just me. Anyone else experience this type of paranoid dillusional thinking?