Greetings,
I know that there is some out there without alot of education. So I thought I would suggestion some websites that might help you learn on your own. The first one is Khan academy. It is a site with math videos. So if you aren't that good in math like me maybe you could use them to help.
The second resource is mit opencourseware. They have alot of computer science courses one can view online and other subjects as well. They dont' cost anything either.