I assist with the care of my Fiance's grandmother (gma) who is 94. She has recently been diagnosed with Congestive Heart Failure and Rectal Cancer. After a stay in a rehab facility she is now home and is having trouble coping. She is sleeping ALOT and is not eating much at all. She is resistant to help..gets upset if we ask if she needs help. Over the last couple days we have caught her lying about eating and she has become increasingly confused. I am at a loss for how to help her.