On social networks, the word journaling often goes hand in hand with stickers, glitter, and fluorescent markers. But in reality, it is the habit of writing experiences, thoughts, emotions, or memories in a notebook through writing, drawing, lists, collage, or questions. Many companies have seen a commercial vein in this and the practice has adapted to new audiences, such as children. However, beyond its marketing aspect, is it a tool that works? For Èlia López, doctor in educational sciences at the University of Barcelona (UB), the answer is yes. “"Oral history"}journaling can become an educational, pedagogical, and emotional tool of great value. Beyond aesthetics, it offers children a personal space for expression, awareness, and emotional regulation,” says López, who warns that “it should not be seen only as a creative or decorative activity, but as a pedagogical and emotional resource that can significantly contribute to children's well-being”.