I think that a lot of very basic LLM use cases come down to articulating your need. If you're not the sort of person who's highly articulate, this is likely to be difficult for you.

I'm personally in the habit of answering even slightly complex questions by first establishing shared context - that is, I very carefully ensure that my conversational partner has exactly the same understanding of the situation that I do. I do this because it's frequently the case that we don't have a lot of overlap in our understanding, or we have very specific gaps or contradictions in our understanding.

If you're like many in this industry, you're working in a language other than what you were raised in, making all of this more difficult.