Once diagnosed with Celiac Disease a lot of people feel crushed. The rug is pulled out from under them and they feel they can't eat any of their favorite foods. No morning toast, no more bakery stops, and even pizza is off the list. It can be depressing.
When you get that diagnosis it's time to reset your mind. Stop focusing on what you can't eat and look for what you can eat. Check out the Gluten Free section of your local grocery store. Most stores carry a GF (Gluten Free) section and if yours doesn't, talk to the manager. You can also order food online. There are a lot of great companies who will ship direct.
Experiment. Some GF food is dry and won't fit your palate, but there is some really good stuff out there. There are many main stream companies now making GF versions of your favorites. Ronzoni now makes a GF pasta and there are a lot of pasta sauces now labeled GF. Read the labels, the GF is out there!
Remember that fruits, veggies, and meat are naturally gluten free. Google Gluten Free cooking and you'll find thousands of good, nutritious recipes you and your family will love.
If you're still struggling, join a Celiac support group. There you'll find others in the same boat. They share information on doctors, test results, and Gluten Free options.
Reset your mind and look forward to the great feeling of good health and good food as you master the Celiac lifestyle.