sarah is finishing school and is in the process of applying for jobs and has received some interest, but also some rejections. every time that sarah gets a rejection letter from a company, she feels anxious and this leads to a chronic fear of rejection and fretting about whether she will get a job. she constantly talks about the job-hunting process, compulsively checks the job websites, has difficulty sleeping, and wakes up in the night to revise her resume. sarah is working with her therapist on learning to relax, understand her anxiety and self-monitor her anxiety, and reframe her approach to her anxiety and the purpose it serves in her life. what kind of therapy is sarah participating in?