Cognitive-Behavioral Therapy Approach This second edition has been thoroughly updated according to the DSM-5, which now conceptualizes insomnia as a sleep-wake disorder, so this program provides an expanded discussion of daytime related issues as well as delivery issues specific to those with comorbid mental and medical problems. Patients are first given information about healthy sleep and the reasons for improving sleep habits, then a behavioral program is developed to address that patient's specific sleep problems. Use of a sleep diary, assessment forms, and other homework (all provided in the corresponding patient Workbook) allows client and therapist to work together to develop an effective sleep regimen.
