my artistic advice is find artists you like and then study what you like about them- put that into your bag of tricks and continue onto some others to study! consider your pacing in writing, the end goal of the story, and each panel. there are some neat page/story telling techniques- which you'll learn about in books like McClouds.
Lemme suggest How To Draw Comics The Marvel Way as an excellent starting point.
Micheal, Check out my blog post on the main page, "22Panels That Always Work!"
Also, practice, practice, practice!