anxiety relief

Xanax is in a class of medications called benzodiazepines. Benzodiazepines, or "Benzos" because the in-crowd calls them were developed for essentially the most part to calm people down during times of stress. They are also employed to control seizures sometimes and so are often employed to help alcoholics taper off the booze. A tighter built home means less outside air infiltrating in the home, which means less oxygen to use for combustion within the furnace. As the furnace burns fuel and oxygen for combustion, it "eats up" surrounding air, which has to be "made up" with fresh air. If air cannot type in the home as easily anymore, this can cause serious issues. As the surrounding air is utilized for combustion, rather than substituted with oxygen, a negative pressure inside the space can happen. This could create combustion problems for the furnace, plus burn up fresh air for anybody inside the home.