One of the cool things I have picked up from watching Jonathan Rector's Youtube channel is this crazy, insane, awesome book that has helped me with my workflow in the digital world.
The book is called The DC Comics Guide to Digitally Drawing Comics, written by Freddie E. Williams II.
Most of the digital techniques explained in the book involve Photoshop but I've been exclusively using Clip Studio to draw and ink my work.
Check out some of Jonathan's tutorials and critiques below.