I just changed doctors over the past summer, and like a usual morning, everyday that I wake up to get to school (around 6:30), I always tend to get a runny nose. On weekends, I usually wake up at 9 or 10, and I will not have a problem with runny nose. I live in an apartment where the ceiling is not a flat wall on the top, but instead, if it was hit, some things would fall off. Along with that, I do not have a wooden floor, instead, I have a carpet.