More hugs coming your way, Lori. You are a very strong and loving daughter. I am not sure I could do what you are doing. As has been mentioned by others dementia can change a person so much, because they don't understand what is going on themselves. I am glad that you also have a caretaker to help with some of the day to day things. You have taken on a big responsibility and you can feel free to vent any time you would like.