today remove all air fresheners from your environment. You have one in rest room,one near the bed where you sleep, and one in your car that was designed for a big room, and you probably have one at your desk at work. I think this is making you cough.
Air fresheners contain a variety of chemicals that may irritate the respiratory tract. PDB, found in mothballs as well as air fresheners, could result in reduced pulmonary function (Environmental Health Perspectives, Aug. 2006).
Other compounds found in air fresheners include phthalates. These are often used to carry fragrance in consumer products. Phthalates are also used to make plastic products pliable. These chemicals are controversial because they are hormone disruptors and potential carcinogens.