I still code, I still keep up, but I get to do that because it's fun and interesting, not because if I don't do it then I can't eat or have a roof over my head. There's a huge happiness difference in wanting to do it and needing to do it.

If like simplifying difficult concepts and explaining them to people you might want to look at a Sales Engineer role. There's a really great YC graduated bootcamp called Flockjay (https://flockjay.com/ and also read through https://news.ycombinator.com/item?id=18727360 from a few weeks ago). I've been lucky enough to be accepted for the inaugural batch of students. The whole process with them and the first classes have been so much better than I expected. DM me if you've got any questions.