Mrs. G,
I'm sorry to hear about the confusion with your dr. who is no longer a dr.; that's just not fun all ways round, especially with your FP not feeling prepared to change things. Did you make it clear that you would be doing this on your own, anyway? Some advice medically is better than none.
Also, if the herbal alternative you are going to use is st. John's Wort, you should know just in case that it decreases effectiveness of hormonal types of birth control! I don't know if that is an issue for you, but on the slim chance it's important to know that.
Fixing a relationship and keeping it good isn't a matter of a grand gesture and voila! It's good - a relationship takes time, nurturing and small things quite often. I don't know about you folks, but I have long, fine hair that floats all over the place - and when I am unlucky it tangles BIG in the back. The only way to deal with the big problem (in my hair's case the big bird nest, in this case the issues in your marriage) is by slowly and gently starting with the easy stuff, getting it all smoothed out and fixed so it doesn't become an issue again, and working the way to the big stuff which usually is more manageable without all the little side snarls.
Sierra, I like that Mrs. G has taken my suggestion and changed it to something she thinks is a more manageable step for you both. Is it something you could live with trying for a week? Business hours only Internet, then trying to spend time together afterward?
I have a great homemade play dough recipe I bet your daughters would LOVE (at least the oldest!) it's all edible in case it ends up in tiny mouths. It might be a fun thing to spend an evening with as a family together. You could all have your own colour and make a game of how you share them to make things.