Dad is still in hospital, not regained consciousness since Sunday, he has pneumonia, his chest sounds dreadful, he has had a stroke, he cannot eat, it's so hard to watch my Dad like this, I feel guilty wanting it to end but at the same time I know when it happens it will be a relief after the last 3 years of hell, watching my caring, gentle dad fade away, I miss him so much..........I feel so helpless, Alzheimer's is such a cruel disease, it shows no mercy