Peppermint is good for a burning tummy and, if combined with chocolate, good for your heart and soul. Peppermint tea for those who are counting calories. As for the other problems, I agree with the gallbladder suggestion. Have had several friends with these same symptoms. After their gallbladders were removed (with chopsticks, I think), no problemo.
Not to be disrespectful, but exercise is really important for strengthening the muscles in the back and neck so that we don't have such pains. When my back and neck get stiff in our rainy days, I am especially inclined to doing my weight lifting exercise machines at the gym, followed by a good soak in the hot tub and a steam room visit after. The latter also works wonders for sinus conditions, which can cause neck and facial discomfort. Those big Theraflu eucalyptus pills for your shower are also great, on your pharmacy shelves. Hours of sitting in front of a computer or at a desk result in contortions that would horrify any chiropractor or surgeon. Same with those sexy high heels, girls...the Manolos that give birth to tomorrow's varicose veins.
This morning's paper contained an article about how stressful the holidays are, particularly for women. I have one friend who throws an annual holiday party for "girls only" in recognition of this. We are asked to bring no gifts (that would necessitate choosing, wrapping, carding, etc.), to have at least one of her holiday-featured froo-froo cocktails upon arrival, to eat all of the dessert because the buffet offered healthy choices. Then she gives us all a fabulous goodies bag filled with things that make us smile and/or relax: bath gel or massage cream, the latest cosmetic wonder, a sparkly something, or even a wonderfully cozy (and decidedly un-sexy) flannel nightshirt one year. I never miss this party, but you could also throw your own. Chase everyone out of the house, light a fire, play the corniest Christmas tunes you can find (you'll get those on that cable channel, by the way), give yourself a facial and a hot bath with bubbles or oil, then curl up and read until you fall asleep. Tell the family they are on their own for dinner that night and stick with it. Warning: The last suggestion could become a habit. If so, good for you in lots of ways.
The moral of this story: You can't ride two horses with one ass, ladies!