"Column's Diary" is an application that can manage the column technique of cognitive behavior therapy like a diary.

The "Column's Diary" consists of five columns.
Step 1　The Situation
Step 2　Emotions and Sensations
Step 3　Automatic Thoughts
Step 4　Helpful Thoughts
Step 5　New Outcomes

＊This "Column's Diary" do not fit for treatment purposes.