I've created a custom chatgpt as a form of procrastination instead of learning something.

It tries to optimize for expedient learning of a topic, based on 80/20, Josh Waitzkin's principles and instilling the sense of urgency into it.

https://chat.openai.com/g/g-Y2GrXaqa4-learning-maestro

Also minimizes unnecessary chatter and asks questions to clarify your goals and your existing level of familiarity with the topic

A free lesson - creating a custom gpt doesn't bring you any closer to your original learning goals