Okay Renee I am going through the next step you are going to make right now. I have already sold my house and I am living in temporary housing until my new house is built.
First things first get different colored markers. As many as there will be rooms in your NEW house.
Then recruit every last one of your friends.
Okay I know that part can be tough but get as much help as you can.
Before you get your friends help, you need to basically destroy your house (I know I know, timely manor)
Go through one room at a time and make three piles trash, goodwill, and keep. This shoulldn't take you long as throwing stuff into the middle of the room seems to happen in a split second, you can ask any kid that ever experienced childhood. Leave a different color marker in each room, and then have your friends help pack up each room. (Only what you put in the middle of the room) Obviously clothes need to stay hanging in the closet and folded in drawers etc... and you will still have time to pack all that later. Then recruit your husband to help take all the rash out, and as far as good will stuff litterally stuff it in your vehicle and take it in, don't look twice. Do it immediately.
And if you lived close I would be happy to come right over and help, but I am in SW FL and if you have a 7 bedroom house that tells me you aren't from down here!
This whole process shouldn't take you more than a day two at the most unless you do it all by your self, and then that just isn't even fair.
I would suggest a storage unit as well, unless you want to live like me IN THE STORAGE UNIT! My living room is loaded with boxes, that I hate to unpack to move again in 4 months.
LMK if I can help anymore