Do you want to learn to concentrate better? Here is how to do it

As humanity and technology continue to develop, society as a whole faces one major problem: impaired concentration. The entertainment provided by social media, television, the internet and computer screens requires no action or great concentration from consumers; thus people's ability to sustain attention for long periods of time is rapidly deteriorating. But at work we sometimes need to immerse ourselves in the task at hand as much as possible and achieve a state of "flow" or deep work. This applies especially to managers and leaders. How can you learn to focus better? Here is the way.