My mother is a writer and reader too and she wrote her own stories when she was younger. She always told me the more you read and the more experience you get the better your writing will get. I’ve loved reading not necessarily fiction but non fiction like intellectual books and fact and history so I’m not really a storyteller but more on an intellectual standpoint. I use history and science and the real world as my guide to enhance my ideas for my stories with a sprinkle of imagination of course.
I mean in the logic of a cartoon in which I draw, really anything can happen but I choose for it to be grounded in reality a little bit.
I admit I do have a great imagination but I’m not a great storyteller I’m still improving in that aspect of my comics. I also write scripts and the occasional novel but it kind of ends up in the most whimsical way possible and poorly written fanfiction.
But in my experience just read more and learn from the masters. And always keep reading!