There are 3 areas to grab from and 4 areas to go through. Here is what I sketched out:
1) Read the written, books, Blogs, Boards, research papers, etc.;
2) View YouTube, Internet, Online Courses if you find what suits your interests, (or attend in person if available), etc.;
3) Casino play.
A) Set something up, some type of plan that is written down. No different than a college course or technical school class outline;
B) Consume, consume, consume, etc.;
C) Do something with it and 'refine it' as well, don't give up;
D) Learn, Relearn, Refine and Detail.
My tip. Do not put all your eggs into one basket. Get well rounded from all angles. Explore all avenues and refine what you believe is helping you and leading you down the right path.