Sipping herbal tea is a sneaky way to stay hydrated, and herbal teas can be helpful for everything from manageing migraine headaches to soothing anxiety and reducing bloating after a big meal. Personally, I drink two cups of Tension Tamer Herbal Tea by Celestial Seasonings daily to ease anxiety and make sure I'm getting enough vitamin B12 as a vegetarian. Perhaps — especially if you're perpetually dehydrated, sleep-deprived, or over-caffeinated — drinking more tea is a healthy goal to aspire to.