Al Beatty wrote:
Hi desperante,
The program offers training from within. Near the top of the opened software screen, you'll see eLive, Quick, Guided, Expert heading. eLive has tutorials for your learning experience. Both Quick & Guided are good for actually editing pictures. Give them a try; they are actually quite helpful. Take care & ...
I agree, they and the YouTube videos are a great way to start. Note, even most of the videos that are for older versions are still valid for PSE 2019. Finally, if you have not explored it yet, I highly recommend that you look into using the Organizer that comes with PSE 2019. It can do many/most of the functions that the Lightroom Classic Library mode can, but is significantly more friendly.