Rest
One big thing most people with colds and flus tend to forget is to rest. Your body may be telling you something....sloooow down. At the very least, go to bed earlier or wake up a little later. Do not over exert yourself. Also, try not to over exert your digestive system- eat less greasy, fatty foods and be sure to get vitamin C and anti-oxidant rich foods in. Give your body a chance to heal itself.
Herbs
Herbs are an integral part of Chinese medicine, and when it comes to a cold, they are vital. Knowing which herbs are most called for in your condition can be tricky, but I can help you make the right choices, be they teas, pills, or powdered granules. I personally like to pick my own yarrow, goldenrod, mullein, and organic tangerine/orange peel, which serves as a great infusion to beat the winter flu blues.
Aromatherapy
There are a few good aromas that will assist in your path to wellness, including eucalyptus and rosemary. They are best diffused, and can be just put in a pot of recently boiled water. Put your head over the steaming pot and put a towel over your head. Breathe deeply....and try opening your eyes when exhaling to get some good aromatherapy in there too. Room diffusers are also helpful.