“When we learn something outside the comfort zone, we attempt to acquire knowledge or skills in an area where we’re lacking. Part of the discomfort derives from learning something we anticipate will be difficult. We have no idea how to do it, or we think it requires abilities we don’t have or have in meager amounts. Moreover, poor performance or outright failure lurk as likely possibilities. In other words, it’s going to be hard and require concentration, and what we’re struggling to do, others can accomplish beautifully, seemingly without effort. Their skills, and our obvious lack of them, raise questions about our merits as a learner and maybe even our worth as a person.”
This article from Faculty Focus in the Higher Ed Teaching Strategies from Magna Publications provides some insight into how both faculty and students can benefit from stepping outside of their comfort zones.