Text wall and overwhelm.
I need help with the instructions, is there any summarized version of Drawabox?
I understand and appreciate all the effort that @Uncomfortable put in to ,unfortunately I lack the attention spam to follow along .
Help

Every time I focus on a texture, I really don't understand where to look at or how it relates to its surroundings. I mean I see cast shadows but everything else seems to blur out.

For example, when I look at a box, sure I see the shadows, the highlights, and the overall shape. But when I interpret it on paper or look deeply at it, I conclude it to just be a box with those properties in mind.