Build Your Own Business off of the GMAT Prep
Anyone who's interested in starting their own business - or getting ahead in the business world by working for someone else and being promoted - should have a lot of knowledge. If you don't feel as though you know all you should to stay ahead of the game, it's time to go back to school. A lot of people in the business world are getting graduate degrees today, and you can be one of them. To get started, explore a school that will offer you a GMAT prep course. You'll need to take the GMAT, and you don't want to go into it unprepared.
By prepping for it, you can get a lot more out of your experience. You'll also be able to see what your weaknesses are, which is a very good thing to find out before you take a big test that could impact your life. You want to know what your issues are, so you can face them and conquer them before the test. Even if you can't get completely up to speed in the areas where you're not as knowledgeable, you can at least improve when you know where the problem areas are. Don't give up on improving your knowledge base and, by extension, your score.
After you get through the test, it's time to get through school - and then take the knowledge that you've gained and put it to work in the real world. Whether you do something on your own, like start up your own business, or you take what you've learned back to a company that you work for, there's a lot of value in having an increased knowledge of the business world. Make sure you learn as much as you can during your schooling, because that can serve you well in the future.