I use Org for my lesson notes, and all other notes, but I always <i>capture</i> with pen and paper.  It&#x27;s way more straightforward and there are no distractions and no limitations, I can write, draw, etc.  Then I type them, after the fact, into the relevant org file, so that I can edit and share more easily.  So, I capture on paper, and store and manipulate on the computer.