"If you're not taking risks in your career," says Valerie Oswalt, vice president of sales, west area for Mondelēz International, "you might actually be creating more risk for yourself."

For Oswalt, the chance to make a risky career move arrived when she accepted a role working on a project in an undefined, new area. There was a lot of risk, as the project would make her success -– or failure -– highly visible.

See also: 4 Underdog Candidates Who Scored Their Dream Job

So why did she leave a secure career path and take a leap into the unknown? "Because," Oswalt explains, "I believed in my senior leadership, and knew they believed in me. I also believed that I could make an impact."

The project was a success, and Oswalt asserts that she learned much more than if she had stayed in her previous role.

If you're not pushing the limits of your career comfort zone — by considering bold moves like a role in a different functional area, proposing a new idea or taking an international assignment — you’re not exploiting the full capacity of your career growth. "If you're not making mistakes," says Oswalt, "you're not learning."

Taking risks grooms you for future leadership roles

"Personal risk taking can also build leadership skills," says Oswalt.

And she's not alone in this sentiment. According to a Catalyst report, 40% of women in leadership positions say that going after "difficult, visible" assignments was key to their advancement.

Taking on career-related challenges early on builds an appetite and tolerance for risk taking in ways that can pay off later. For example, embracing the challenge of your first international assignment will likely build cross-cultural skills you can tap into if you're asked to lead a diverse, global team. Moving from a cost center to a revenue-generating role, you'll discover how to motivate yourself and deliver results, which can come in handy if you're promoted to lead a sales team.

Don't overestimate risk and underestimate opportunity

In a psychological phenomenon known as "negativity bias," we tend to overestimate risk and underestimate opportunity; it's natural to focus heavily upon the negative consequences of what might go wrong.

In this article, Margie Warrell, bestselling author and Forbes contributor, explains that many people tend to underestimate the ability to handle the consequences of risk, while discounting the cost of taking no action at all, which leads them to settle for sticking to the status quo.

But there are still actions we can take and mentalities we can adopt to mitigate the risks we naturally tend to avoid.

Sponsors are your safety net

According to the Harvard Business Review study The Sponsor Effect, women in the ranks of upper leadership who have a sponsor are at least 22% more likely to take the risk of asking for a stretch assignment or a raise.

"[Sponsors] connect you to career opportunities and provide air cover when you encounter trouble," says Sylvia Ann Hewlett, author of Forget a Mentor, Find a Sponsor: The New Way to Fast-Track Your Career, in a recent article. A sponsor is your safety net. And having a seasoned, well-placed executive say "go for it" provides a confidence boost that can get you past the anxiety of leaping into the unknown.

You can increase your chances for finding sponsorship by making your value and ambitions clear to your leaders. Outperform the requirements of your role, make your goals and achievements known and share those goals with your leaders.

Risk taking can prepare you for future career advancement. And with sponsors in your corner, you can mitigate some of the risk of taking leaps and enjoy an extraordinary career.

Even with the above stepping stones, anxiety and fear might still creep in, but you can't let it stop you in your tracks. Accept risk as the modern cost of doing business, and learn to embrace it instead of fear it.

"Don't let your fears own you," says Oswalt, sharing one of her favorite quotes: "A head full of fears has no space for dreams."

Mashable Job Board Listings

The Mashable Job Board connects job seekers across the U.S. with unique career opportunities in the digital space. While we publish a wide range of job listings, we have selected a few job opportunities from the past several weeks to help get you started. Happy hunting!

Branded Marketing Internship at Nestlé Purina PetCare Company in St. Louis, Missouri

Experienced Project Manager/Industrial Designer/Computer Designer at Design Compendium in Brooklyn, New York

Social Media Coordinator at 3E Public Relations in Montville, New Jersey