>>7777224
Draw a Box guy tells you in lesson 0 that <50% of your time should be dedicated to practice, and the rest should be actually drawing.
What you're doing is like chugging preworkout shake and telling yourself you'll try doing a pullup one of these days, and just going on like that for years
Do you like some anime girl or your dog or something? Go draw that. As in sketch > lines > colors > shading, a whole completed piece.
That's the only kind of drawing that actually matters.
Like all that math shit or whatever you "learned" in school and have forgotten by now because you never used it, you'll never crystalize all these drawing books and shit you've learned unless you put it into practice.
I'm serious, go make a completed piece of something that you like and want to draw. It might suck at the end or whatever but the process of making a new thing using what you know is the most important kind of learning. You'll figure out which aspects of drawing you aren't so good at and try a different approach the next time. You'll learn much faster that way.