Reports usually, therefore, have numbered sections and subsections, and a clear and full contents page listing each heading. It follows that page numbering is important. Modern word processors have features to tables of contents (ToC) and page numbers as well as styled headings; you should take advantage of these as they update automatically as you edit your report, moving, ing or deleting sections. In CBT, said Morin, breaking the thought process and anxiety over sleep is the goal. After identifying the dysfunctional thought patterns, a clinician can offer alternative interpretations of what is getting the person anxious so a person can think about his or her insomnia in a different way.