OP,
Am I right in thinking that you have a lot of trouble getting your husband to listen to your concerns?
The big problem with his big wall o’conversation may not even be the fact that he is talking so much, but that you are not being heard.
If that sounds right to you, maybe it would help to have occasional short (very important!) focused family meetings, where the two of you meet to discuss and come up with solutions for a limited number of concerns. I don’t mean for you to do what your husband does (filibustering), but to have an actual exchange of ideas. It might be helpful to announce the current business in advance, so that each of you has a chance to come up with solutions. If you come up with a solution, move forward with it, and if you can’t find a solution within a limited period of time, schedule another meeting in a week and talk again. We often just need time to get clarity. I suggest not to keep talking if you can’t get an agreement within 10 minutes. Just plan to talk about it later.
I also recommend the (secular) book “How Not to Hate Your Husband After Kids”. It has some bad language, but it’s ultimately a very inspiring story about a woman improving her relationship with her husband.