My experience was a bit different. I was in auto body shops 8-12 hours per day doing vinyl tops, headliners and interiors. I was exposed to massive fumes and my Upholstery adhesive fumes compounded the exposure.
At Christmas time in 1984, I came down with a nasty upper respiratory infection. It was chemical pneumonia from all exposure to the fumes, within 24 hours, I was in the emergency room with my blood oxygen dropping fast...and they almost couldn’t stop it.
I spent 10 days in the hospital and was lucky to survive. My blood O2 came within 2 points of dying several times. At one point they hit me with adrenaline injections 10 times in a row to stop the cascade...and it barely worked. It was just enough to get me into ICU.
Once out of the hospital, I stopped working in the business immediately and shut my company down totally in 3 months...it took me that long to recover enough to even be able shut it down and let the employees go.
Body filler fumes are nothing to mess with. Wear a full face respirator with cartridges specific to those solvents at all times. The fumes can even go through your eyes into your bloodstream.