Three important genera of bacteria take up the bulk of what we call the resident flora : cutibacterium , staphylococcus , and corynebacterium
One good tactic could be to start running, swimming, walking, cycling or a team sport you enjoy which will make you feel physically better and motivate you to continue
Exercise can help suppress the urge to light up a cigarette Between the stress management, reduction of withdrawal symptoms, the release of endorphins, and redirected use of your time, energy & focus (away from smoking), working out can indeed help to repress the cravings for a cigarette
Before diving into specific purifiers, it is worth understanding what you are actually dealing with in your home because the chemical profile of the smoke source shapes how aggressively you need to filter
Watch this short video from Erin, The Impatient Gardener, to see how to look for them at night