Organizing Folders for Harmony

I’ve recently cross-graded to Harmony Stand-alone from Animate. At this point, I am going through the video tutorials, and experimenting. I would like to know the best way to set up my folders before I begin any new projects. I noticed in my Documents folder, two separate folders related to Toon Boom showed up: Toon Boom Harmony, and Stage (but none for Draw or Sketch). Should you set up a folder just for your project within the Harmony folder and put everything in it, or is it advantageous to set up Stage, Draw, and Sketch folders for each project. This might sound very basic, but I’m just wondering. Thanks for your feedback!