If there's going to be an SAT, it's probably practical to invest in a book or perhaps in a course, but I'm sorry to say, I went to some classes that my kids took and it was clear in school that what they were doing was just SAT training.
The thing about losing any loved one, I think, particularly in a long disease, is that you know that other people have gone through it and are going through it, but I think for every person it feels unique.