Off (fast food) topic: My BIL who lives on Bainbridge Island has similar SAD issues. He's switched all the lightbulbs in his house (other than the bedroom) to 'daylight' color-temperature LEDs. He says it helps a good bit. As a photographer, I'd suggest getting the 90+ CRI (color rendering index) ones so everything doesn't look ghastly like under non 'warm' fluorescents. Medium-base high CRI bulbs are $5ish. Maybe worth a try.