I decided to look to the optimist side as the other way was killing me and read that toxins also cause the same affect. I was doing some primering of some panels in the same room. While I had it well vented, I did have the fan blowing in my direction (it gets 90 degrees in there) which was the same direction as the rack. Two days ago, I started. Two days ago it started. I removed all painted items and will keep an eye on her for changes.....one can hope.