She should definitely see her doctor where she should inquire about seeing a therapist. The doctor can refer her to a psychiatrist who can then refer her to some psychologists. She can then pick one that is covered by insurance.
Insurance probably won't cover counseling unless deemed necessary by a psychiatrist, likely one of their choosing. What she needs to do is join a book club, hunting club, camping club or any social club that is within her interests. There it is okay to just be quiet until you have something to say.
Forget scripts or rehearsed jokes. Talk when it feels comfortable and necessary.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.