Fond of you, you are great presence on this forum
In case you haven't clocked to some helpful support.............
https://www.cancer.org.au/
Helped me greatly, you can have an online/phone mentor........I found this support I needed
They will match you with someone who has been through similar circumstances, they can often answer queries you may have, as well as emotional support.
Will PM you an article and response I kind of treasure, helped me a lot
Blue Mountains are now on my bucket list, boy that train trip ............was mindblowing, I had no idea the area is so vast and spectacular
Wouldn't the tunnels make a great spooky Doctor story, I imagine it like vashta nerada....kind of thing?????