A Few Obstacles To Playing To Your Strengths
Ed Diener is America's foremost psychologist researching human happiness. In a 2003 study, he and Shigehiro Oishi discovered that European and Asian Americans behaved differently when choosing tasks to perform.
The European Americans typically picked tasks they were good at, while the Asian Americans were significantly more likely to ignore whether they were good at something when choosing whether to do it. Diener and Oishi further discovered that over time the European Americans expressed greater happiness with their tasks than the Asian Americans. That is, both groups were given a choice what tasks to perform, but only the European Americans picked tasks that made them happy.
Given a choice, why would anyone not choose to do what makes them happy?
Unfortunately, not everyone in this strange world has the option of fully playing to their strengths. It seems in many cases the reasons for that are economic. I would guess the need to earn a living, combined with a lack of opportunities for doing so, has probably forced more people into jobs and lives that play to their weaknesses than perhaps any other single factor. Just imagine how many immensely talented people in the long course of human history have been street beggars because the society and economy they lived in provided them with little or no opportunity to do anything else! Yet, even in wealthy nations today many people find themselves going into jobs where they cannot make full use of their talents and skills, but must to one great extent or another play to their weaknesses.
Besides economics, many social and cultural factors can pressure people into opting for a job or life that does not play to their strengths and leaves them less happy than they would otherwise be. The classic example of that is the social and cultural oppression of women. Until recently, most societies allowed women very few choices in life. And minorities within a society often face similar restrictions.
A third set of factors are probably psychological. A few years ago, the Surgeon General of the United States released a startling report that concluded one in five Americans was mentally or emotionally ill. A symptom of many disorders is anhedonism -- that is, an aversion to pleasure. People who suffer anhedonism are more likely to seek things that make them unhappy than things that make them happy. Although I don't know what percentage of the population suffers from anhedonism, it seems likely enough that it could be a few million of us.
While playing to our strengths is a significant source of happiness, not all of us do so for many and various reasons -- some of which I've touched on.