I've been feeling quite low and flat for a few days... just cottoned on that it's the change in the light levels after the clocks went back an hour. We're living in more darkness towards the end of the day. It's amazing how bad that can make me feel quite quickly. I bought a light box last year, but didn't use it much. I've just put it in the living room, and intend to switch it on in the mornings while my son and I are breakfasting and he's getting ready for school. apparently as little as fifteen minutes a day can help.

Do you think that as well as other things, Kureha, the change in the light levels might be contributing?