It’s an idea that has crossed the minds of virtually everyone who has worked for somebody else, regardless of the job.

As you put in time and labour that ultimately benefits someone else’s business, it dawns on you: Why can’t I just set up shop and do this myself? Why can’t I be the one taking home the big money after all the bills are paid and enjoying the independence of running my own show?

They’re great questions, but the answers aren’t for everybody.

Actually making the decision to give up the security of a steady job, and the regular paycheque and benefits that come along with it, takes a lot of guts and perseverance — especially in today’s highly competitive economy.

Unless you are among the fortunate ones backed by deep resources, the bottom line is this: when you first set out to become an entrepreneur, you are truly on your own. It’s just you and your idea. And it will be the marketplace — relentlessly detached and unemotional — that determines whether you make it or not.

Budding entrepreneurs who do take the risk to start up their own business generally face two key barriers — capital and human resources.

Many entrepreneurs owe their initial success to the trust of friends and family members, who invest funds in their start-up idea. These types of loans can be troublesome if the proper precautions aren’t taken. Make certain the terms of all loans from friends or relatives are spelled out clearly in a promissory note prepared by a lawyer. You may not be dealing with a bank or a financial institution, but you have to treat repayment in the same manner to avoid conflict with your lenders, who also may happen to be your best friend or your sister.

It’s also important to keep your credit record as clean as possible and establish a line of credit, which you can access for instant cash flow at certain times.

Start-ups are limited to hire only the personnel who they can afford, which often means running on a skeleton staff who may not necessarily be those with the greatest skills and experience. This is why most of us who have conceived what we think is a great idea for a business usually choose too much of the work ourselves and wear many hats in the early days.

It can take a long time to find the right employees when you’re just starting out. Some of the top talent may be reticent to work for a small start-up because they are worried about how it will look on their resume, job security or getting a bigger paycheque.

You need to find candidates who share your entrepreneurial spirit and aren’t averse to taking risks. Look for people who want get in on the ground floor and grow with the business.

As you build your company and expand your market, it’s tremendously important to have a network of mentors whose advice and counsel you trust. No matter how much thought and preparation you put into your business plan, you won’t be able to anticipate everything ahead of you. The marketplace is constantly moving and evolving, causing you and your business to adapt. This is where mentors can help, offering guidance drawn from experiences they had during similar changes in their own journeys.

My own mentors have changed as my career progressed, but they all had a common trait that served me and my businesses well — perspective. They have been able to see things clearly from a distance when my own vision may have been clouded by emotion, allowing me to make more-effective decisions. Entrepreneurship is about taking chances, but not blind ones.

Being an entrepreneur is a calling for those who not only cope well with risk, but thrive on the challenges it presents. Those who are satisfied by the comfort of a secure job and a steady paycheque need not apply. For the Silo, Paola Abate.