Jennifer reports it takes her a long time to get out of the house in the morning. when asked about her morning routine she states she gets up, brushes her teeth, gets dressed and undressed three times, brushes her teeth again, makes her bed, and walks down the stairs four times before heading out to school. she reports she has to do this routine every day or else she is afraid she will get into a car accident on her way to school. which disorder is jennifer most likely experiencing?