I've found that when I attempt to automate some task via llm, I have to really focus, sit down, and think about exactly how I'm describing every detail. I have think about the wording and how I describe the concepts in such a way, where it takes more mental effort then just doing the thing.
It's even worse since the mindset of describing and writing in such a way is not within the same headspace as the technical portion, so by the end I'm only more tired from having to switch gears too much.