Mindfulness is a practice and state of being that involves paying full attention to the present moment with an attitude of openness, curiosity, and non-judgment. It's about noticing what's happening within and around you without getting caught up in reactions to it or being overwhelmed by it. This quality of attention can be applied to any moment, task, or issue, helping individuals to engage more fully with their experience, reduce stress, and increase their awareness and understanding of their thoughts, feelings, and bodily sensations. Mindfulness can be practiced through formal meditation, where one might focus on the breath, body sensations, or sounds, as well as through informal practices, such as mindful eating, walking, or listening.