In this TED Talk, psychologist Guy Winch explores the vital concept of emotional first aid, particularly during the stressful holiday season. He compares emotional wounds to physical ones, stressing the importance of proactive self-care. Winch addresses the growing problems of loneliness and workplace burnout, advocating for intentional self-reflection, tackling negative self-talk, and establishing healthy boundaries. He also shares strategies for handling heartbreak and managing tricky family dynamics during the holidays, encouraging listeners to prioritize self-care and nurture supportive relationships.