ConfusedMommaof3,
Welcome to the club!! You have found a great resource in this forum!! It seems daunting at first, but it won't be long and you'll be a pro. The exciting thing is that as I read your list of your son's symptoms, I saw the potential for great improvements for him on a gluten-free diet. I wish you and him all kinds of luck!!
OK, here is a listing of mainstream companies that do not hide the gluten in the label. Therefore, you will be able to READ the label (get your reading glasses) and if you do not see the words Wheat, Rye, Barley or Oats on the label, then it is OK. Those items will not be hidden in any of the vague terms like flavoring or spices.
http://www.glutenfreeindy.com/foodlists/in...donothideglutenIf there isn't a health food store within a reasonable drive, I would probably buy my specialty items in bulk from someplace like Amazon. I would probably just totally skip the bread for awhile as it is NOT like regular bread and would probably be best to have a little time to "forget" that taste. My daughter does not care for the gluten-free bread at all and prefers rice cakes or corn thins.
Our standard meals include
spaghetti (Tinkyada pasta)
Tacos (Ortego seasoning and sauces and shells)
Hot Dogs (Oscar Mayer brand lists their gluten)
Chicken (grilled, baked, fried - dredged in gluten-free flour mix)
Rice
Potatoes
Cheeseburgers (no buns)
Fries (most Oreida are fine)
Casseroles (with chicken and rice mostly)
enchiladas (made with corn tortillas)
omlets
meatloaf
au gratin potatoes (Great Value brand is gluten free)
All fresh fruits and veggies (if you can get him to eat them that is

)
Most frozen fruits and veggies - watchout for sauces
Rice Cakes (good with peanut butter or tuna/chicken/ham salad)
Peanut Butter
Cheese Sticks
lasagne (Tinkyada noodles)
Roast Beef
Cereals: Dora the explorer stars, Trix, Fruity Pebbles, Coco Pebbles, Kaboom - you can make a rice crispy treat thing out of the Fruity Pebbles
Blue Diamond Nut Thins (Chedder or Ranch)
If you are looking for a quick meal, the Hormel Roast Beef w/aus jus (NOT Gravy) is gluten-free and then Betty Crocker's Instant potato buds are too. (My kids love instant potatos

. . . they did NOT inherit that from me

) Sometimes you just need something FAST.
Whenever I make fried chicken, I always make extra . . . cut into small strips or nuggets and then freeze and reheat on a night I just don't feel like cooking. I also make big batches of pancakes (we love Pamela's brand) and freeze those also for quick, nuked pancakes on school days.
If you have a favorite food item that you would like a replacement or recipe for, post here and you'll get all kinds of good advice. . . especially if you are going to have to mail order something, that would be an expensive item to make a mistake on (but just to warn you, it WILL happen)