For the past 50 years, it has been evident that developing emotional competence is a cornerstone of promoting the well-being of children and adults. Emotional competences are broad and multifaceted, encompassing three key aspects: emotional awareness, emotion regulation, and communication of emotions. Emotional awareness is the ability to recognize and identify one’s own emotions and those of others, involving understanding personal feelings and associating them with specific experiences. Emotion regulation refers to managing emotions appropriately and productively, rather than reacting impulsively, teaching children to calm themselves, express frustration constructively, and deal with intense emotions like anger or sadness positively. Communication of emotions involves expressing feelings clearly and respectfully, verbally and non-verbally, enabling children to share what they feel, avoid misunderstandings, and build deeper connections with others. Together, these components form the basis for emotional competence, supporting personal and interpersonal growth.