Sounds like a good plan Dawn. Other things that can help lower cortisol are Bach Cherry Plum, ginkgo, ashwagandha, and relora. I find relora to be quite strong.

I have to say I'm surprised at the number of people here saying they or a family member have insomnia. It just isn't something you tend to talk about. But when mercury is an issue it looks like it's a very common symptom.