Do you have eney tips or advice for working on comics?

JUST. DO IT.
Seriously. Just. Do it! You will learn more from the experience of making one yourself than any advice I can you.
Other than that, the best tip i can give someone is to take inspiration from the people who you admire that create comics! My process typically for story oriented comics is: Outline, scripting,story boarding the sequence of events, and then go into inking/coloring the pages.