Emotional intelligence — often called EQ — is the ability to recognise, understand, manage, and use emotions effectively, both in yourself and in your interactions with others. It is not about being sensitive or emotional in the casual sense. It is about having enough awareness of your inner life to make better decisions, communicate more effectively, and build stronger relationships. Psychologist Daniel Goleman, who popularised the concept, identified five components: self-awareness (knowing what you feel), self-regulation (managing what you feel), motivation (directing emotions toward goals), empathy (understanding what others feel), and social skills (using emotional understanding to navigate relationships). The reason EQ matters as much as — and sometimes more than — intellectual ability is that most human outcomes depend on human interaction. No matter how technically skilled you are, you will fail in workplaces, relationships, and leadership roles if you cannot manage your emotions and understand other people. In Nigeria, where social fabric, community, and relationships are central to almost every opportunity, the ability to read a room, manage tension, and connect genuinely with people is not a soft advantage. It is a fundamental competency.