via New York Times

Habits are powerful. We persist with many of them because we tend to give undue emphasis to the present. Trying something new can be painful: I might not like what I get and must forgo something I already enjoy. That cost is immediate, while any benefits — even if they are large — will be enjoyed in a future that feels abstract and distant.

This is true not only in our personal lives. Executives and policymakers fail to experiment in their jobs, and these failures can be particularly costly. For example, in hiring, executives often apply their preconceived notions of which applicants will be a “good fit” as prospective employees. Yet those presumptions are nothing more than guesses and are rarely given the scrutiny of experimentation.

Hiring someone who doesn’t appear to be a good fit is surely risky, yet it might also prove the presumptions wrong, an outcome that is especially valuable when these presumptions amount to built-in advantages for men or whites or people from economically or culturally advantaged backgrounds.

Keep trying.

That being said, I can hear the other half going, “but what if it’s a good habit?”

Focus on changing the “not so good” ones. Goodness knows most of us have plenty!