If the winter blues are setting in, a light therapy lamp can help. I live in Florida now, but when I lived in Michigan, I would use my light therapy lamp each morning and it really helped boost my mood and energy through the dark, gray winter months.
Amazon has a great deal today only on the very highly reviewed Sakobs Light Therapy Lamps. These mimic sunlight to your body which can help regulate your circadian rhythm. These lamps start at just $22.98 today only.