Jules,
I remember the day I got the "heads-up" call from the naturopath. We had been gluten free for several weeks at the time, based on typical alternative protocol, so I had been through the hard part.
I had a completely different reaction than Caryn did, probably because I had the perspective of her shared experience. For me, it was a relief. It gave me some control back. If the test was negative, I would still be scrambling around in the dark, looking for answers.
Even though I approached the situation from a different perspective, it was still really, really hard and unbearably inconvenient. It does get easier, much easier. The good news is its going to hurt you a lot more than your kid. My son is five and doesn't even know that he is gluten free. He's not inconvenienced by it as there are so many alternatives available. He does however really miss the candy and sweets, but that is a different issue entirely.