Focus commitment and information overload

My main problem, the reason why i think i failed to learn drawing, was the sheer amount of information i had access too very early on, ton’s of tutorials, books, hundreds of giga of information, i spend too much time reading forum, blogs, books, podcast, youtube instead of just focusing and practiicing.

i would like to finish the waichulis currriculum without glancing at any other information, how to achieve that? it means four years of commitment to Anthony way of thinking.