First, read this article about tween tech support for small businesses.

Then, think about another type of job that someone your age (you, perhaps) feel that you are just as qualified and able to do as an adult. Try to think beyond jobs are that already considered "acceptable" for teens and tweens (ex. baby sitter, dog-walker, etc). Write about an adult job that you feel you are qualified for at this point in your life.

Think about the adults in your life that you know if you are stuck.