I don't know" space can be a very uncomfortable space for someone who likes to be in control. I found that it is very helpful during the "I DON'T KNOW" is for you to stop the forcing, pushing or controlling. Instead, you embrace the space for it so you can experience true surrendering.
Once you allow that, deep insights and wisdom come through unexpectedly. You can even take a step further by celebrating this "I don't know" space. That is how life magic happens. You let it! Enjoy the "I don't know" and the unknown that comes with it.