It is really admirable how dedicated you are in taking care of elderly. I believe you will get the reward you deserve because you have the kindest heart. Not all people have a heart like yours. I mean some have a bad and short temper understanding and taking care of the elders. I used to live and grew up having my great grandmother beside me, she took care of us in every way she can. She cooks for us and we, her grand childrens feels the love she have for us. Then one day she got sick and got hospitalized. That's the time that we returned the care she has given us. We took care of her and attend to her needs to the best way we can. But sadly she passed away almost 7 years ago at the age of 88. I remember she told me this "I am sorry I became a burden to all of you." I told her that It was our turn now to take care of her. I was teary eyed that time but I am glad that I've been able to tell her how thankful we are for taking good care of us when she was still strong.