Sometimes people see me doing live graphic recordings at conferences (in person or increasingly in virtual meetings) and say something like, "that's amazing! I don't know how you come up with the ideas or how you fill the paper/screen so naturally. It's like magic!"
The thing with doing any kind of graphiking (yes, it's a word) is that a big part of the 'magic' involved is not magic at all... it's totally learnable.