Feng Shui master pointed out that sleeping in a room with a big window facing east or west is easy to lead to a "bloody disaster" because of "lightness". Because in a room facing east or west, the fierce sunshine in the morning or afternoon will lead to too much light in the bedroom, stimulate nerves, affect rest, thus leading to insomnia, and even make people restless and impulsive.
You belong to the north-south direction, and there is not much problem.