Prayer for my old friend of 89

Help her to die,she is in a sad place. Ever time I see her she is depressed,sad & given up.She has not got Dimentia, people think she has but it is frustration.. Help her to be calm & to stop blaming me & her niece for the position she is in. The lady will not help herself, she just sits in her wheelchair all day until bedtime. The care home just leave her in there or in her room because she swears& throws things. Please let her be reunited with her past mum& dad & friends. I feel so depressed seeing her like this. Help us both. Thankyou