I'm currently living with a roommate who doesn't share the same habits as me. I cannot afford my own place. I take all precautions of avoiding asthma triggers. (Constantly changing bedsheets, washing clothes - all in hypoallergenic detergents. Buying the right material of clothing. Changing clothes twice a day. Showering, vacuuming, etc etc. But all that is in vain when my roommate has 6 pets, doesn't wash her hands, burns candles, sprays harsh cleaners 24/7, allows pollen indoors, etc etc. I'm sick of seeing articles on avoiding allergen triggers. Are there ANY other ways I can prevent itchy lungs every night aside from medication if I'm FORCED to stay here? Thank you.