Conversation

Where do you learn raw notation and how to use key sheets for Japanese Animators? Apparently the notation is completely different or non-existent in Western animation.
I think formatting the Key sheet correctly will help space my timing out correctly, I remember my old videos have terribly slow MMD animation as I had no clue how to get the pacing correct.
I really need to be self taught in all of these fields but I struggle to commit and find resources.