Emacs Org mode (or Logseq) and Syncthing together are probably the only system I have found that works for my chaos, I am very thankful for how these softwares have allowed me to structure my organizational system in a way that is simple and I have direct control over.
Also, it takes years for me to integrate habits deeply into my life with many many many repetitions necessary to lock the habit in, so being able to organize things in plaintext gives me much needed assurance that I won't have the rug pulled out from under me by the company behind the product enshittifying or going out of business.
Syncthing is critical to my organizational systems because it makes the sharing of notes between devices agnostic of the specific notes system I am using. Syncthing shares a folder and it has some text files in it... those could be .org emacs org mode files or logseq files.. it doesn't matter I can change my notes system and retain the same sharing mechanism.
From the bottom of my heart thank you to everyone who has worked on these tools, I plan to keep donating to and supporting these projects in the future!