Write the important context yourself
It is easy to ask a model to write every skill and instruction. The result is often generic because the model only knows what you gave it.
If you are building something you plan to use repeatedly, do you want the model filling in the blanks with an average set of instructions?
I like to open a text editor and write the instructions myself. I pretend I am giving instructions to a new employee. I do not need to specify every step. I need to explain the context, constraints, and goal that come from knowing the work.