S.B.
I agree with everyone's excellent advice about having your husband continue to take the lead. I just wanted to add a couple of suggestions. First, I agree with the woman who said, just be prepared for everyone to always show up an hour early - have some snacks out and ignore them until you are ready to serve everything else. I'd also suggest you refuse to host the next get-together - if no one else wants to, go to a family restaurant or hold it in a park as a potluck. You didn't buy your house to have everyone walk all over you. Sounds like your husband has been super supportive - how great! I also agree all the kids need to help clean up - I'd announce an hour in advance that clean-up time will start in half an hour, so no one will be taken by surprise, and then announce it again at the half-hour mark. Send down a couple of adults to supervise - NOT you! You are standing up for your own family and doing a great job!
take care, S.