I'm so sorry. I'm going through something similar myself. My aunt had breast cancer and the chemo worked. It was coming up on five years, after five years she'd be free. It came back. And it's metastisized. She's dying and I had to write a note. A note, as if there's anything to say to that. As if anything matters.

But it does. It helps.

And you just trying, I'm sure that helps your mom too.