I found the Living without magazine and website very helpful
http://www.livingwithout.com/
I am on a gluten free diet and I found that I do not like the store bought bread. I purchased a bread machine and make my own bread using gluten free flour. You can also buy gluten free bread mixes for about 3.79. I like Hodgekin Mills.
The organic section in your grocery store will have alot of gluten free snacks such as pirate booty and kettle corn. The gluten free food is more expensive, but you will find that overall you spend less because you are not buying as much processed, junk food so the cost equals out in the long run.
You can make your own free pie crust and pizza dough. Some Pizza restaurants make gluten free pies.
The following websites also have rechttp://allrecipes.com/Search/Recipes-Advanced.aspx?WithTe....
glutehttp://www.bettycrocker.com/recipes/health-and-diet/glute...
You will start to feel better once you are on the diet, celiac disease can also cause severe fatique. So Celiac and hypothyroid combined, you must be exhausted!
Instead of drinking Dr. Pepper (which has a lot of caffeine but will cause a sugar drop a few hours after drinking it) Why don't you try drinking
Unsweetened, Black tea. You may need to aquire a taste but once you do you will be better off.
Good Luck