It WILL get easier as you begin to find some staples. Clearly, fruits, vegetables, and meat you have prepared are healthy and safe. When you are just starting and on the run, you need a few things you know are gluten free that you can grab. Cinnamon Chex wit blueberries, or banana and Almond milk have been a life saver. Eggs and bacon and grits are great...
https://pillbox.nlm.nih.gov/pillimage/search.php
This is the official website which lists all of the inactive ingredients in all brands of medicine. Ask your pharmacist for the NDC number of the brand they are using on everything you take. When you pull that brand of your medicine up click on MORE INFORMATION and it will list every inactive ingredient...