Some of my best decisions I've made:
learning CPP in 2020, completely on my own, from a book and done 1500+ exercise with this - it helped me to learn a lot.
learning RAG, AI agents, and context systems early instead of just using AI at the surface level.
building as many project as I can with or without AI, like pixearn, stl, regify, creatorjot
starting to use coding agents early and changing the way I build software.
---
funny thing is, none of these looked like a big decision at that time
They just kept compounding, so build no matter for money or learning, Just Build