Next week is Thanksgiving. A time to spend with family. There is also time to prep for the meal. Think about what this can mean for your writing schedule. Obviously, things must be adjusted.
How much will depend on what you hope to do for both.
Agree to what your able to do for the holiday. But also honor your hard work up to this point. This is nearly the finish to your novel.
Decide now if you are writing on Thanksgiving or taking the day off. By doing so, this will allow you to relive some stress. And also adjust your writing schedule accordingly.
That being said, congratulations on getting this far! I know that some days it can be like pulling teeth. At times your manuscript may seem more of a mess than not. Remind yourself that December is for revision.