In the midst of the dark days of winter, you become intimately aware of how light affects mood and disposition. In Feng Shui, different qualities, color, and intensity can be used for specific effect. You know this when a candlelit dinner suggests romance and a dank, dark day suggests crawling into bed with a good book. Using lots of bright light can enliven a party, whereas bright fluorescent lighting can make you want to escape. Some people are actually nauseated by the wrong fourescent bulbs. What’s to learn from this? When buying a lamp, or reducing your electric use by using compact fluorescent bulbs, pay attention to the Kelvin rating of the bulb you want to use. [Kelvin is the temperature of the light ranging from cold to warm.] A good lighting store will have boxes where the same photograph is lit with different lamps. Find the one that you resonate with and use that. All of us are different and respond differently, but it’s worth the time and effort if you’re going to enjoy your home or business, rather than finding yourself in a poor mood.