When my Mum decided she'd had enough she turned her face to the wall, refused food and drink and slept herself away. The care home asked us if we wanted her to be hospitalised and fed artificially but she was 93, had dementia and severe arthritis. was almost stone deaf, had several TIAs and was very unhappy in residential care. So we said not and they said they would keep her comfortable and let nature take its course. She slipped away quietly and easily and since then I have often reflected that it was a good way to go. Maybe she was showing us, her five children, how to do dying. My thoughts are with you Merlot and I hope your Mum can let go as easily as mine did. 