Over the years, I've tried a bunch of different productivity software and project management software, and nothing has stuck for me like Notion has. Over the last three or four weeks, I found myself in less overwhelm, more ease, and more structure than I've had in a long, long time.
The most helpful resource I found as a starting point was this free course on YouTube. I hope it helps. Just bought his paid course as well and will keep ya'll updated as I make the transition into putting my entire life into notion.