I did not want to share this, but above the numbness and parasthesia in my feet and legs, I have been getting needle-sharp, tortuous pains spreading up to my torso. It has been over a week, either side of my Infusion - nowhere else to go with meds. You are not alone!
New pains, increased pains, affect our Depression big time. On top of this you have your family and your poor dog. A slide in Mood is not surprising.
I will not tell you to cheer up, but you can try to look at the positives. Little Eva is your Light - use that. Your minor victory clearing your useless Insurance. Do as I do and watch Comedies on tv. They will not change Moods, but a laugh or chuckle can bring a little relief, no matter how fleeting.
I have never been one for making lists, I find them pointless, depressing exercises, but you write well - with feeling. Keep expressing yourself here and know your Friends are supporting you.

Dave.