Hi GirlBear! Nice job on your doodle. In regards to your comment on digital art. I usually say the same thing except that I refer to hand drawn art being easier.
Keep working at it. It's a matter of mileage, the more you doodle the easier it gets. After a while you'll learn how to mix illustration marker colours as well.
I wish I had the time to learn how to draw in the digital world. It would be a cool experience.
Keep posting the great work.
Nick