1. Protein
2. Green Tea
3. Bananas
4. Pineapples
5. Dark Chocolate
6. Spinach
7. Berries
8. Hot Sauce
9. Guacamole
10. Cheddar Cheese
11. Mushrooms
12. Walnuts
13. Honey
14. Greek Yogurt
These are just a few foods to help boost your mood during the gloomy winter days. Avoiding an excess of caffeine, alcohol, white rice, and white bread can also help improve your mood. Go forth and enjoy!