I’m very happy to hear that article helped you! I also went through similar things, and only managed to find the correct direction thanks to the people I know that was more experienced than me. So it would be a shame if I wouldn’t share it! 
Though I think I should do a re-write one day and explain things in more details and share other cool stuff.
If you’re interested, I also write a blog and possibly I’ll continue with AI articles in there: https://intaxwashere.github.io/