I really like this kind of thing but I wish there were more tutorials to help get good with keyboard shortcuts. vimtutor was lifesaving

My take in this case is to learn incrementally. Like the pebbles in the shoe, I remove the more painful one first (the shortcut for the action I do the most), get used to it, then remove next more painful., and so on. Usually I begin to get a little comfortable with 4 or 5 shortcuts.