You are a very determined and willful individual. You have strong set goals that you plan to reach no matter what.
You may be an overachiever at times but that's because you want to be successful in your life. The greatest accomplishment for you is when you reach a high goal. However, you constantly worry if you're not good enough to do something, or if your life doesn't go according to plan. You worry a lot about your future, and if it will meet all your high criteria. Don't worry, with your determination, and hard work ethic, and organization chances are things will go according to plan.