With fresh gingerroot to warm you from the inside, lemon juice to stimulate your digestion, lemongrass for releasing stress and a little honey to sweeten and strengthen your immune system.
Just put the kettle on and chop up some roots.
I use a heaped tablespoon of in matchsticks chopped gingerroot, a 2cm piece of lemongrass cut lengthwise in 4, 1 to 2 tablespoons of fresh lemon juice and a small teaspoon of honey. Put everything in a cup and add the boiling water. Stir and let it cool a bit before enjoying this really healing and delicious tisane.
Perhaps with a slice of carrot bread?