My thoughts and prayers will be with you on Friday. And also for that low score.
You have a good attitude and it sounds like lots of good support. You will do great. I had to stay overnight because of a late surgery, but lady was I ready to go home the next morning. (Well, after my crying jag at 7:00 am. I was so tired!!)
There is no place like home, especially when a pet is snuggling at your feet. (Mine barks though.)
Perfume and incense bring joy to the heart, and the pleasantness of one's friend springs from his earnest counsel.