This Cognitive Behavioral Therapy (CBT) diary course is focused on applying a technique from Cognitive Behavioral Therapy - Cognitive Behavioral Diary -for emotional management and self-regulation. Cognitive Behavioral Therapy (CBT) is an evidence-based therapy that achieves emotional management through thechange of somecognitions. The change of dysfunctionalcognitions and negativeemotions in Cognitive-Behavioral Therapy often occursby using the CBT diary technique. This online course "CBT diary for emorional management" is focused on improvement of one's emotional state through the technique of diary in Cognitive Behavioural Therapy.CBT diary is related with thescientific methods of introspection, biography, and experiment. In this online course, the structure ofCBT diary is presented and each element of its structure is discussed with some appropriateexamples. Some resource materials are given for assistance in applying CBT diary for emotional management. The course project consists of creating and maintaining regularly your CBT diary for emotional management using the template offered in this course. Practicing skills isimportant for acquiring new ones and improving the existent.The course presents some frequent cognitive distortions and offers some appropriate ways for their understanding, realization and correction. The video lectures in this course haveclosed captions(CC) / subtitles in English.