The author initially did not find journaling appealing but began using Google's Journal app, also known as Pixel Journal, to process emotions during a tumultuous year filled with mental challenges. The app serves as a safe space for unloading burdens and offers AI-powered prompts that encourage introspection. It features a built-in calendar for revisiting past entries, customization options for tagging emotions, and integration with Google Photos. Privacy is prioritized with password protection and local AI processing. The author finds the app to be a comforting tool for managing emotions, especially as the new year approaches.