Ways CA already provides free education:
The education threads
Organized tutorials and gems of information.
The crit Center
If you post seriously, people will respond and educate you in areas that you are lacking.
Nothing better than seeing the process of how people work and being able to ask them questions.
Fine art studies threads
Be able to see some true studies, post your own, and some tutorials floating around there too.
These are built to help you grow by participating with mock-assignments.
I hope this collection of links helps--the forum is big and daunting if you are new to it. Just takes some time to explore and be informed.