Boxes are overrated as a universal starting point
I have been grinding boxes for months. Drawabox style, rotating them, drawing them in perspective until my hand cramps. And I genuinely think that work has helped me understand 3D space on a flat page. But here is my hot take: if boxes are the ONLY primitive you practice, you end up forcing boxy construction onto everything, and organic subjects start to feel stiff.
I noticed this in my own sketchbook last week. I was trying to construct a cat from boxes and it looked like a robot cat. The second I let myself start with a tapered, curved envelope shape instead of a rigid box, the whole gesture came alive. The contour had flow. It actually looked like something that could breathe.
Boxes teach you to think in three dimensions, and that matters. But I think we sometimes treat them as the foundation when really they are one tool in a bigger kit. Cylinders that taper, egg shapes, bean shapes, those deserve just as much drilling time, especially if you want to draw anything that bends or squishes.
Change my mind! Do you think boxes alone are enough to build on, or did you hit a wall with organic forms the way I did?
Everything has a foundation; what you build on it is the art of creation. This process is all about discovering the language of art.