Hello Thunderbear,
Sorry you are having problems now. I had a friend that had fire as a trigger also. She could not sleep on any floor comfortably but the main floor of a building with a front and back door. She also had other problems with abuse. She found if she worked outside with a campfire, then moved it inside like a fireplace that it helped her. She also had to work out the abuse problems to solve her problem, since they had connected themselves together in her fears. One would trigger the other. She now can sleep in basements and upstairs without smelling smoke or seeing lights from a fire. I am not saying that is your problem, but she found that she could not overcome the one without the other. You are not alone. We are here and we care.