Well I am learning the old way - take a laptop and try something new, starting with small and then the project grows. Always enjoyed bottom up learning and discovery. I mostly do that in winter as in summer I prefer outdoors.
Edit: I have been blessed that despite two engineering degrees (financial math and electronic engineering) I have never worked as a programmer for living.
Since I have learned by trial and error 6502 assembler to hack strategy games on C-64 programming have always been unspoiled free time, pure fun activity for me. And 19 programming languages later it is still so.
I live in small summerhouse, eat simple food, cook, own old, small car that I use only when necessary. I prefer biking whenever possible. Buy most clothes and stuff used or heavily discounted. Buying used stuff is also good for the planet. Learnt a lot of DIY which is both cool and satifying.
I despise urban enviroment but have to visit the city cause I take care of older parents. So the summerhouse and living in the forrest is both a choice and a way to spend less on rent..
In a way I always wanted this but given the opportunity I had been chasing money, opportunities, new experiences, following the rat race etc. Now as this is over I feel less conflicted which makes me happier.