You react at least like normal person. I have awful fear of cockroaches a back home I moved a few times because of them. Europe is build differently you have no control when you live in apartment. this is where most people live. In the last decade bed bugs become a problem. They are everywhere and of course they developed resistance to sprays. My friend just trow away all mattresses, and sofas, used a few bombs and got new furniture. He kill them good. It is in NY where is investigation of bed bags. If I was you I would die on the spot. You fighting them and that's the best. Tell us how it goes?