Brewster;1374079 said:1. Find a job that gives you more than 15 hours per week.
2. Learn maths.
3. Get GED.
4. Go to college.
5. ........
6. Profit.
This.
I chose not to go to College and now I wish I would have. I don't regret anything but I never could make up my mind on what I wanted to do with my life. But I'd have to say just about anything that pays better then what's available to you with just a HS education would most likely be worth the schooling.
I've made pretty good money at my jobs with just a high school education, around $14+ an hour but with a lot of hours, night shifts, and physical labor. $14+ an hour may sound nice to a person who has just a HS education but as you get older you start to realize that's not enough for much extra.
I wouldn't recommend being a mechanic though.