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Don't Cave In
The sluggishness and desire to cocoon with carbs stems from our sensitivity to the lack of sunlight during winter's shorter days for much of the country. If your low mood is extreme and doesn't lift for weeks, see a doctor. But if it's a case of the blahs and general malaise, these foods can help get your brain happy and your energy up. You know what else is great during winter? Soup. And learn how you're brewing tea all wrong.