A template for writing down upsetting events, identifying the associated negative thoughts, and replacing them with more realistic, positive alternatives.

The handbook is built on the foundation of , focusing on the interplay between thoughts, feelings, and behaviours.

The Feeling Good Handbook , published in 1989 by Dr. David D. Burns, remains a cornerstone of . As a sequel to his groundbreaking book Feeling Good: The New Mood Therapy , this handbook shifts from theoretical explanation to practical application . Its core thesis is that emotions are created by thoughts, not external events, and that by systematically identifying and challenging "cognitive distortions," individuals can significantly improve their mental health without immediate reliance on medication. II. Core Principles of Cognitive Therapy