Buns, you are HOT! Your arms look great, I want arms like that. And that tan too.
I know what you mean that winter can be a depressing time and it's hard to lose weight. I'm currently getting back on the wagon myself. If you really think you're very depressed, maybe you should see a doctor. Some people find sun lamps help them to feel better in the winter too. But if it's just regular winter blahs.. I recommend coming to 3fc a lot and maybe trying some kind of winter sport like skating or skiing. I just tried snowboarding a few weeks ago and it was fun!

Good luck, you're beautiful and your transformation is amazing!