Cognitive well-being refers to the state of having a healthy and functioning mind, which includes aspects like memory, attention, and problem-solving abilities. It is influenced by various factors, including mental health, lifestyle choices, and social interactions. Maintaining cognitive well-being can lead to improved decision-making and overall life satisfaction. Engaging in activities that stimulate the brain, such as reading, puzzles, or learning new skills, can enhance cognitive well-being. Additionally, a balanced diet, regular exercise, and adequate sleep are essential for supporting cognitive functions. Practices like mindfulness and social engagement also contribute positively to cognitive health.