GPTs with "thinking time" invisible from end user


I am building some GPT (using the GPT Builder) where it would be helpful to have GPT think about the problem before proposing a solution. In order to make it as user friendly as possible, I would want that “thinking” not to be visible from the end-user.

Is there a way to generate some inner monologue or “thinking time” with GPTs that would not be seen by the end user?

Some solution similar to the prompt engineering guide here: