I'm working on getting my #city23 / #dungeon23 journal into Affinity Publisher
So far the text bit has been easy - cause I typed each entry up already but the maps ... well that'll be a new trick for me as digital drawing isn't something I've dabbled in.
@s5photog you could try scanning it and converting to svg with inkscape or another vector package. Once vectorized, making it crisp and straight (or 'fake hand drawn') is easy-ish with raster effects or node jittering.