My mom has been in a nursing home for over 4 years. It has been heartbreaking, sad and depressing at best. She has dementia so everything is so hard. Lately she has starting crying every morning and doesn't want to get out of bed. She doesn't sleep well and I'm sure that is why. But the staff tries to wake her and give her breakfast and she always cries and begs them to leave her alone. What can I do? I'm so sad.