Anybody ever moved cross country?

So in the next week I'm packing up my house and moving from New Mexico to North Carolina to be with my husband on base. Im moving with our two pitbulls and I'm also 7 months pregnant. Doing the move alone. Any tips from anyone who's moved such a long distance before? I'm doing this alone because my husband wants to save his time off for when the baby gets here so he can have a few months home with us. It's a 24 hours drive. I'm extremely stressed out and it doesn't help that anytime I go visit my mother she tries to talk me out of moving and tells me about all the horrible things that could happen because she doesn't want to be across the country when I have her first grand baby. ☹️️