Navigating the 3 Great Challenges of Entrepreneurship How you navigate in the trenches of business will determine your success.

Entrepreneurship is not for the faint of heart. While many romanticize the idea, the path to success is less idyllic.

It's true. Passion is critical, but there are other, equally important factors to consider. Perseverance, for one, can make or break your ability to escalate a goal into fruition. "Talent counts, but effort counts twice," says University of Pennsylvania psychologist Angela Duckworth, and author of Grit: Perseverance and Passion for Long Terms Goals. Sustaining effort over long periods of time is necessary to avoid the "plateau of arrested development," which breeds mediocrity and invites the tendency to abandon tasks, Duckworth noted in a recent talk. This is a particularly salient point for entrepreneurs.

Related: Why 'Grit' May Be Everything for Success

But affirmative skill sets aren't the only thing entrepreneurs need to be successful. Learning to navigate core challenges along the way is also par for the course. If you are serious about becoming an entrepreneur, roll up your sleeves. There are no short cuts, passes or easy ways out. And, how well you perform while in the trenches will determine your success.

Are you prepared to confront the challenge of entrepreneurship? Consider the following aspects of trench work.

1. Fear.

Fear is a common, yet very unpopular emotion. And, sometimes it can feel downright ominous. Truth be told, we've all felt it at one time or another. But, when internalized, it can have a crippling effect on your psyche, segueing to doubt, disillusionment and hampering your ability to make steady progress. Instead of becoming a casualty of fear, entrepreneurs must embrace it to courageously address the message that it represents. By becoming more self-aware, you may discover that additional preparation, caution or simply a change in mindset is all that's required to effectively confront your fear. The bottom line? Fear--whether of failure or success -- is only a stumbling block if you allow it to be.

Related: Why Fear Is Your Ally In Business

2. Distractions.

The average attention span is eight seconds. Distractions cut that shelf-life in half. Are you willing and able to surrender your preoccupation with things that matter the least, for the benefit of those that matter the most? This means prioritizing needs and long-term gratification, over immediate, temporary satisfaction. You must also recognize the kind of distractions you experience most frequently and their potential to throw you off course. A key component of dealing with distractions is to develop a mechanism for confronting them when they arise. Being proactive and consistent is essential to successfully overcoming them now and in the future.

Related: 5 Big Distractions That Sabotage Your Entrepreneurial Success

3. Work ethic.

Are you motivated by the carrot or the stick? Whatever drives your decision-making process will also be an important force in shaping your work ethic. A hearty combination of both the quantity and quality of effort put forth will compel your results. For example, staying up late or getting up early may be required to meet a critical deadline. But make no mistake: Working hard does not equal working smart. Be intentional about how you organize your time and specific about the results you seek. Strategy and execution are inextricably linked to your ability to produce precise outcomes. If you are willing to do the work, then the writing is on the wall and destiny is yours for the creation.

If the trench work of entrepreneurship emboldens your resolve -- high-five. You've conquered half the battle. Now go and do the work.