Where you breathe matters.
Try not to let it drive you crazy.
The concept of stale air or differently balanced in traction of what the foot tracks in to absorption in the atmosphere of indoor condensation or evaporation I have not heard spoken.
If an air freshener, the air– may notice a shift when someone walks by but it sees the area as a base structure to where other places are just as unbalanced yet base structure can be understood like room temperature water.
So don't breath in the strawberry air freshener area in your house too hard but try not to ignore it overly but don't like purposefully inhale it...
You know what, go to study hall and practice your peresii.
Your breath control will improve, improv of the breathing will enhance and you will assist you body in noticing harm and sweetness.
WARNING: Air will start to feel fresher if you seek to get paid in fresh air other than whatever else.
P.S. [I stopped breathing a while ago, I only breathe in Pieck air.]