Regarding therapy, my wife's first appointment is tomorrow, hopefully she and her therapist work out so my wife can work through the stress about her mother's cancer. I've got Ana's diary that chronologically links to your story ready to send to my wife so she can read it when it's time. Between therapy and reading your story I hope she'll be prepared when her mother's time comes.
Just remember that you and your story are helping people you've never met stay strong during similar circumstances. It's certainly been instrumental in helping me help my wife.