Aclient who witnessed her husband being shot and killed in an incident of road rage says to the nurse, "it’s been 3 months now, and i still can’t drive my car without acting crazy. my sister says i grip the wheel like i’m glued to it. i can’t merge with traffic until it’s almost completely clear, and i’m parking a mile from in the mall when there’s plenty of parking close to the building." which statement by the nurse would be therapeutic?