You had your moment of brilliance somewhere in between that dull day at work or in the middle of the night. You then decide to turn your doodles on that coffee-stained napkin into a reality by starting up your own business. Could your grand idea hit the big time and rake in the money? Or could it crash and burn? Here is some practical advice on how to manage and succeed in your start-up endeavor:

• Do your homework. Yes, you love your new idea so much that you want to share it with the world. But to turn that brainchild into a profitable business, you have to make sure that others love it enough to actually shell out some money. That is where a whole lot of pencil pushing, called market research, comes in.

Often, the biggest mistake of start-ups is that owners do not spend doing preliminary research to know whether or not there is a market for their product. They dive right in, wasting some valuable dollars and precious time, only to find out that their business idea needs some tweaking, improvement, or it simply does not work. Market research is invaluable to a start-up and is actually not difficult to do. You can easily gather demographical information from industry associations, the library, local government agencies and the internet. To find out if your target market would snatch up your product, it is advised to have a prototype that your target audience can see and touch to test the waters.

• Check out the competition. Even before you set up shop, find out what companies offering similar products are up to. The best way to do this is to become a client of your competitor. Be on their mailing list, visit their store, talk to their customers and buy their product to measure your own against. Your goal is to assess their product or service to know what you can do better. Maybe their product has a flaw, or it is overpriced, or you could offer a new feature that is not available in similar products out in the market. The best way to deal with competition is to find out your edge. Single out those things that you can do better, faster, cheaper and more effectively than them.

• Objectively assess your product. Most of the time, entrepreneurs become so caught up and excited in their new idea that they lose their objectivity. No one wants to be told that their brilliant brainchild needs a bit of tweaking or retooling. However, listening to feedback and criticism from family, friends and most importantly, from your future clientele will only improve your business even before it gets off the ground. Ultimately, it is better to make mistakes in the early phase of the start-up rather than make costlier errors later on.

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