What is stopping us maximising our performance?
To answer that question, you should look at the work by Timothy Gallwey, called the Inner Game. The Inner Game as developed by Gallwey in 1974 builds on the notion of “Potential” and “Performance”. There is a gap between potential and performance which Gallwey describes as the thoughts which you have when going about an activity. These thoughts can be better described as “Interference”. Interference then is the self doubting thoughts you have that get in the way of your potential and reduce your resulting performance.
As Gallwey proposes, our performance is limited by interference caused by our thoughts. In a typical work place, that is not the only place interference comes from.
via Simply Organised: Maximise your performance by minimising your interference?.