I try to make a habit of journalling. It’s been shown to be very good for you, and I love reading old entries or periodically scraping it for data. The big accelerator for my journalling habit was to lower the effort required to actually create and edit entires. In short, I use plain text, in markdown files, backed by GitHub. There are a few tricks I use to keep it manageable. For example, I use separate files for each calendar day, and I structure some of the text so it can be easily parse...
