I'm not good at picking reasonable daily projects. Bad Fun-A-Day organizer! I definitely don't set a good example.
In any case, drawing one panel comics was pretty interesting. It ended up being way more different from multi-panel comics than I had expected. In general, when doing diary comics I pick an interesting interaction from the day, but that doesn't work so well for 1 panel. Conversations happen over multiple moments - but I'm only capturing one. So I don't necessarily end up picking a moment that sums up the day as much as picking a single moment that can be a complete story on its own.
It was more difficult than I had expected - but a good challenge.