Constructive feedback for the author:

I would have broken the post into 2 parts or 2 separate posts.

The 1st half of your post is not specific to "video courses" and is generalized thoughts about working towards a goal, motivations, discipline, etc.

The 2nd half of the post that starts with the paragraph "Doing a video in a single swoop isn’t for me & it often ends in a big mess." ... is the material that's specific to how you produce video courses. Version control, Google Drive, organizing audio, etc.