I am a lurker here, but I have to say: Stay in school! You will NEVER get a good job with a GED.

You have have ADD or some other problem. This evidently means something to you, so if you feel you can't go to your parents then go talk to a school conselor. They can get you help, both with your attention problems and with your studying.

Of course, you could always listen to some peoples advice and go work at McDonalds. Or become a SEX worker. Then you, too, can make $200 an hour.