Sandi,
Good for you! I think it's fabulous that you're beginning to make some changes in your life, when it clearly wasn't working for you. You are way too young to be feeling so old. There's nothing wrong with buying a book or even paying for a class to learn about something new to you. If it sounds too weird or wacky, being an intelligent person, I am sure you could discern that. But, truth is, lots of people do better when trying new things, if they have clear direction, some structure to it, as well as the support and motivation that often comes with it.
I have not personally done the gluten-free diet, mostly because I don't feel I react badly to it, don't have any digestive problems, and I'm not a particularly disciplined person. I simply enjoy eating good food, and for me, that includes grains, breads and pastas, along with fresh fruit and veggies.
But, I do have many friends and patients that eat gluten and dairy free. Almost all have seen some benefits from it-losing weight, helps with IBS or ulcerative colitis, they have more energy, better skin, helps if they have food allergies. However, it's not an easy thing to do. Most find that it severely limits their freedom to dine out or go to friend's houses, unless their friends eat in the same manner. Gluten free products are pricey! You have to be careful of contamination if the rest of your family is still eating gluten. Quite a few who have been on it for a number of years have begun to develop allergies to rice,now. Here is a recent article that is another cause for concern with eating gluten-free products made from corn:
www.naturalnews.com/037494_gluten-free_GMOs_GM_corn.html
Majority of 'gluten-free' foods found to contain GMOs
One more thing to get paranoid over, huh? But those rat tumors were pretty big!
But, just another thing to be aware of--not insurmountable.
A gluten-free diet usually can reduce inflammation, so I think it might help you quite a bit.
You might also look at doing some simple things to make your body more alkaline, like squeezing a fresh wedge of lemon into your water glass each time. Little baby steps are usually easier to make, and you're more likely to stay with them. Do some research on Earthing/Grounding and incorporate that into your day (it's free) or invest in the grounding sheets if you can't get out enough. It's a very simple concept, and makes sense to me. It makes a big difference.
You've already seen the difference that Vitamin D makes, but be sure and check your levels every 3-6 months, as you also don't want your levels to go too high (50-70 is a good range.)
But, more than anything, all the medications you're on just can't be good. They can also completely destroy your normal gut flora and fauna. Fermented vegetables are probably the best way to reestablish the normal bacteria. If you can't do those, a good probiotic (veggies are more effectie and cost very little).
And, don't dismiss homeopathy. It can be extremely effective for chronic pain and inflammation, and can help undo some of the damage done by medications.
But, do a little at a time. Each day, do at least 3 small things that will work towards bettering your health. Removing all the stress of your job was a great start!
Here's to a healthier, happier new you!
April