The holidays make me feel overwhelmed too. Work is always really stressful. We just buy giftcards for everyone each year. I think that's okay though. I'm always delighted with gift cards, especially if it's one for amazon.

I have reverse SAD, so last winter I had the reverse problem. I usually take out my light therapy lamp in february because I get tired. Probably not doing that this winter!

I hope you start feeling better! I know I say that all of the time, but I really want you to feel better. Hugs.