Mindfulness is the psychological process of purposely bringing one's attention to experiences that one can develop through training, therapy or meditation. This can be attained by observing one's feelings from a distance, without judging them good or bad. Mindfulness means maintaining a moment-by-moment awareness of their thoughts, feelings, bodily sensations, and surrounding environment, through a gentle, nurturing lens. This also involves acceptance; without believing that there's a “right” or “wrong” way to think or feel.

Some view mindfulness as a mental state, while others view it as a set of acquired skills & techniques. A distinction can also be made between the 'state of mindfulness' and the 'trait of mindfulness'. It used to be associated with esoteric beliefs & religion, and "a capacity attainable only by certain people". Researchers have now translated it into clinical terms, providing a valid treatment plan for many. Mindfulness can also be viewed as a way to develop self-knowledge and wisdom.

Clinical psychology since the 1970s has developed a number of therapeutic applications based on mindfulness. Mindfulness practice has been used for many issues, including weight management, addictions, healthy ageing, athletic performance, and reducing symptoms of depression, anxiety, and stress. Mindfulness programs have now been adopted in schools, prisons, hospitals, veterans' centers & other environments without any religious overtones.

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