Even those of us who are not particularly religious are likely to have spiritual thoughts in conjunction with our end of year holidays. How can you boost the “spirituality” of your home? Make the intended space a mentally refreshing place to be. Bring in green leafy potted plants and images of nature, either in photos or paintings, for example. If there is a view of nature outdoors, open the drapes, which during daylight hours will also being sunlight into the…