Cricket can seem like a tedious game. You don't just play it for days. You play it for seasons. Winter in India. Summer in England. "But it's also a multi-dimensional profession, like all other sports," sports and performance psychologist Shree Advani tells us, explaining that it takes a lot out of a person at a mental, physical, emotional and spiritual level. Many of the lessons that players pick up on the way, however, can also apply to individuals in other careers. Those insights are now in the public domain in the form of The Barefoot Coach (Westland), a book that Paddy Upton — mental conditioning coach of India's World Cup winning national team of 2011, and head coach of Rajasthan Royals — has written. We pick five of his key revelations from the title so that you, too, can gain from his experience, no matter what field of work you belong to.

1. Keep your ego in check
Upton comes clean about the biggest professional mistake in his life to illustrate how a person's ego sits like a monkey on his shoulder. He had let the comparatively greater media attention that head coach and fellow South African Gary Kirsten had been receiving, get to him, after the Indian team started performing better and better around 2009. So, "to set the record straight" as he says, he leaked a certain document that he had prepared for the Indian team to a journalist he trusted, hoping to get some positive press for himself. What happened instead is that this scribe misconstrued Upton's advice to the team about the importance of having a healthy sex life, and attributed it all to Kirsten, bringing him disrepute since the article was painted in a negative light. Upton writes, "I had acted out of self-interest, out of ego, in order to get recognition for myself. What I had succeeded in doing was to hurt one of the persons in this world whom I least wanted to hurt."