I also want to welcome you Ry. I wondered onto this board over a year ago. That night was was pulling out what little hair I have and frustrated beyond reason. The great people here grounded me, gave me advice that helped, and listened to my whine. Little deb is right.... this is a place you can just be. We are all at some point in our caregiver journey thought this disease and know exactly what it is all about.
We figured out that the psych problems (depression and psychotic episodes) that Mom was experiencing were a result of her dementia. By the time we were clued in she was moderate/sever. So far she is ambulatory, continent, and takes care of her own care needs. My Dad has had vascular dementia for about 8 years and she has caught up with him. At least he's a happy confused
All the moves may contribute to her confusion. It is difficult for our loved ones with dementia to adjust to new surroundings. Take them out of the familiar and they are lost. I noticed a marked decrease in Mom's abilities when she moved to AL and a worsening of her psych problem. Dad on the other hand is just happy. Each is different. You might want to do a web search on hospital psychosis and also sundowning. Both can contribute to the symptoms you are seeing.
...... and believe me, your post was not long. I am the queen of being wordy!! So drag up a chair, grab a few towels and a rock or two, and stay a while. Little deb has the wine
My grandmother was in a nursing home for over a year Snoopy. Along with many other relative on my Mom's side. Dementia is rampant in her family. Mom tried to extract a promise not to send her and Dad to a nursing home from us girls. With none of us living close to her, her resentment of in home help, and her refusing to come live with us she finally chose to move to AL. She changed her mind later but they are there, it is the best place for both of them, so that is where they will be.
You also hit on a point that bothers me. Most of Mom and Dad's friends deserted them. Mom and Dad were always helping somebody, visiting those in the facilities, or stopping by the hospital or home of those that were sick. Mom worked with Guardian Ad Lidum, social services, and red cross. Dad was a Lion and city councilman. They were both church elders, decons, and Mom was even on the national missions board. When Dad was diagnosed most of his friends, except for a couple, disappeared. Mom still had her friends but after her diagnosis they all disappeared but one. They have been in AL for a year and only had three visitors other than family. Mom cries to go home to see her two friends. The one that still came to visit and a past teacher of hers that is house bound. Even now she wants to visit those that she thinks are worse than her. I just wish those friends that they have been so good to for so long would at least come to see them occassionally...... !!!ARG!!!!
I'm glad you found us first Emily. I was a couple of years into my journey before I found these wonderful people. I did try to keep Mom and Dad at home to the point of insanity. Some wise person here told me that it is time to move them when the caregiver is ready. I truly believe that. They just convinced me I was ready

Keep typing Emily and I hope it goes well when your Mom arrives.
Love, deb