Do you feel guilty when you kill insects?

I do feel guilty actually... however it is quite an annoying habbit! No matter how big or small the insects I feel pretty damn bad. One of the examples that affect me would have to be when I skip in my backyard with rope and there ants crawlling all over, I must stop skipping and wait until all the traffic has gone! I must sound pretty dumb but eh it's been a habit since youth though!

-Paul