We just found out that my husband is allergic to wheat...how we found out was by him spending the night in the ICU and going to every specialist known in the medical field. He apparently was allergic to wheat(gluten) his entire life, but was never tested for it, so you are 1 up on a lot right now. Once we discovered that he was allergic to wheat the entire family went wheat free. It is easier and nicer on him. We also found out that through this our oldest son (who is 6) is intolerant to wheat.
I don't know where you live, but Fred Meyer has a very nice selection of gluten-free products. There are also several websites that are wheat-free. If you make a big effort by the 2nd month of being wheat-free you will have learned how to make all those foods you cannot give up wheat free and most likely they will taste a TON better. I am not judging you, I know how extremely HARD it is to go wheat-free. Especially when going out to eat. I keep telling my husband that we should open up a gluten-free pizza parlor. :)
There are 2 cookbooks out there that might help you. I use The Gluten-Free Gourmet by Bette Hagman and then there is a kids cookbook that is the Kid friendly- Autism and ADHD cookbook. Their recipes are gluten-free and dairy-free. I haven't tried the Autism one, but am wanting to.
If you want send me a note and I can give you names of products to use and flours that taste the best. Gluten-free cooking is like going old school cooking, mixing flours, putting in ingredients that will make it rise etc. etc.