As my stepfather's Lewy Body dementia progresses my mother increasingly pulls away. She's going blind and is always on her iPad, usually with headphones on so it's impossible to communicate. They're both in mid 80s. I always worry that my stepfather might be scared, depressed or lonely. I discuss it with him as is appropriate. He's a wonderful person and rarely in a bad mood. Now my mother wants me to sleep in the bedroom occasionally so she can sleep in the guest room. She's irritated by the television volume or him asking questions during the night. I'm okay with sleeping in there (2 twin adjustable beds) occasionally. If I begin a specific duty it becomes expected of me. More than anything, I want my stepfather to know he is loved by mother. It's hard to take care of two people and be asked to provide the only source of stimulation for my stepdad. It's difficult to occupy his mind because he was introverted prior 2 dementia. He's not going to do puzzles, etc. He's shown interest in the birds and squirrels outside of his window so I'm going to have feeders installed. I show him family albums and YouTube videos that he may find interesting. There's so much more to this story but I'll leave it here for now. Thank you for any feedback. My life sucks. Any advice?