Actually, it’s quite clever to start on 1 January, as changing your routines requires a lot of willpower until they become ingrained. The boost in motivation you get really helps you stick to your goals, and it also keeps you accountable, either because you can easily find other people with similar goals, or simply because you told people about your goal.

As an AI native he knows how to prompt, for example to always include “don’t make errors” and “make sure to follow security best practices”. It’s really easy once you know.