Great, great resource:
Gluten Free Girl. I can't recommend her highly enough. Her writing makes you feel like even though life throws you challenges, it's all going to turn out just fine. And the recipes are good! She also has lots of information about different flours, ratios in cooking to get good textures,
substituting flours, etc.
Here's her page on using flax seeds or chia seeds instead of xanthan gum.
I went gluten free about a year and a half ago because of chronic "IBS." It took a full six weeks without wheat before I felt better (I actually felt terrible during that six weeks), but then I finally felt right for the first time in a decade, and I haven't looked back. So stick to it for a while before you decide it's not working.
I never liked gluten free breads. Udi's bread is passable if you toast it and put some strong cheese or peanut butter on it, Bob's Red Mill biscuits are okay if you eat them straight out of the oven with lots of butter. But generally I have just shifted my diet to non-bready stuff, and to be honest I don't really miss it. Well, that's not true -- I missed really good pizza. But if there's a Whole Foods near you, they have great GF pizza crusts that you can top yourself, and there are some frozen GF pizzas that aren't bad. I have never found a recipe for a homemade gluten free pizza that was any good (even the
Gluten Free Girl's pizza is not great). But generally I just skip the bread and eat other stuff -- rice-based dishes (risotto, sushi (but use tamari instead of soy sauce, which has gluten in it), spicy Indian veggie dishes with rice on the side), salads, corn-based stuff (Mexican offers a lot of options, as mentioned above, polenta is good), etc. Once you get out of the bread-based mindset, it gets easier.
Good luck! I hope it works out well for you, and that you have found a path to healing.