Narnia, l am a very similar age to you (slightly older) and not a grandma yet but I took semi-retirement from my busy music teaching practice a couple of years ago. As others have said, we have done our share with bringing up our own children and, while it is lovely to be with grandchildren or babysit them for short periods, there is a reason why we have babies (usually) in our twenties and thirties. We are physically stronger and, if we do succumb to illness, we generally recover much faster. Small children are lovely but also extremely hard work, both mentally and physically. It struck me when you said that you have been unwell and it has really taken it out of you. I have just recovered from a series of nasty ear infections and these, along with not being able to wear my hearing aids, completely knocked the stuffing out of me. I felt as if I were walking in fog for about six weeks. Twenty years ago, I would have recovered far more quickly. We are not yet elderly but we are getting older and we are not as physically resilient as we once were. I think you need to have a chat with your daughter about her expectations of what she wants from you with childcare and the reality of what you can realistically provide. This illness is a reminder that you need to slow down a little and it is also a warning that if you carry on as you are things may be more severe another time. Please, please look after yourself. 💐