New beginnings?

I recently went to see a Naturopathic Doctor about my migraines. She gave me a lot of information, and a lot to think about. She wants to run a bunch of tests, tweaked the vitamins that I'm taking, and wants me to go dairy free for a month.
So, this week is supposed to be my first week dairy free. So far, I'm finding it very difficult. But, I'm determined to try it (if only for a month) to see if it works or not.