Concentration is mental toughness and can be cultivated by controlling your thoughts. If you want to concentrate, choose your thoughts wisely rather than choosing immediate gratification. Start using self-enquiry – identify the factors that are affecting your concentration and cultivate activities that boost your concentration.
The simple thing to follow is when you are playing, focus on the play; when you are watching entertainment, enjoy the show; and while working, be attentive to your work. To concentrate better, stop doing multitasking.
There is a saying, “The difference between an ordinary person and a great person lies in the degree of concentration.”