MySafeSide is an innovative social initiative that offers a unique emotional journal to strengthen mental resilience in children and youth, based on an 'emotion animal' language. The holistic solution combines research-based therapeutic techniques (expressive writing, emotion naming, and psychoeducation) with unique visual tools. The initiative offers a journal in physical and digital formats, materials for educational staff, and a comprehensive data collection system, enabling users to develop emotional awareness and identify distress, while allowing educational teams to monitor and provide professional support. The initiative operates on two complementary levels: a digital platform for online personal journaling and data analysis for educational and therapeutic teams, and a physical journal ('The Jungle Within') with accompanying professional materials for school staff.