My husband put up florescent, indirect lighting in our living room, dining room and family room. (Living room and dining room are somewhat open and next to each other.) There are times when I get depressed for no reason. That is when I turn those lights on. Boy does it light up the rooms. My husband said it looks like an airport runway...laughing....but in the winter time, he encourages me to turn them on when I'm starting to feel depressed. It works for me. The lights give me energy and helps to get me motivated. This might be another factor in everything bothering you. You might want to look into great lights (at least for one room) and see if it helps during the winter months.