Rosie, I’m so sorry to hear of your difficult times. A few months ago I lost my mom…my one and only remaining family relative just one week shy of her 82nd birthday. For months I stood by her side and watched her health deteriorate despite my best efforts until finally she was no more. So I have some idea of what you are going through at this time. Ultimately we realize that nature must take its course and it is with heavy heart that we must sometimes relinquish our dearest beloved. We take heart that they are in a better place and suffer not. I offer you and your father my prayers and heartfelt best wishes.