Problem
Carol is a 41 year old Caucasian female who came to the clinic today because her husband is worried about her behaviors. Client is worried about the safety of her children in relation to the untimely death of her parents due to an accident by a drunk driver as well as the recent school violence at Ridge View where her kids go to school. Client believe public schools are broken and in order to protect her kids and ensure their safety is to home school them. Client is endorsing nightmares and flashbacks of her parents death as well as the recent school violence at Ridge View. Client is complainng of increasing fears and this has been preoccupying her mind. What are three differential diagnosis for this patient, in order of priority?