To draw like Jim Lee, start by looking closely at his work. Notice how he uses shading and proportions. Then, do lots of sketches to get the hang of it. It takes time and patience.
Jim Woodring's comic creation process involves a lot of experimentation. He plays with different characters and settings, and constantly tweaks his art until he's satisfied. His work is a reflection of his inner world and his unique perspective on the world around him.
As of now, Jim Davis is not actively making new Garfield comics on a regular basis. His focus might have shifted to other aspects related to the Garfield franchise.
To draw like Jim Lee, you need to master anatomy and perspective. Also, look at how he handles dynamic poses and expressions. It takes a lot of practice and patience.