My husband has tried to quit so many times, One Step at a Time filters, Nicorette, Smoke Enders,
Bupropion, Welbutrin, etc. He is the sweetest person until he tries
to quit, and then he starts having anxiety attacks. I really feel that the smoking is aggravating this allergy situation. I put in expensive air purifier filters that were custom made for our heating/ aircondtioning system. I had an air purifier too but that didn't seem to help.