I like to write them a letter saying anything I want to, and then burn it. (safely)
It's incredible what I find on the paper, as I end up with notions I did not even know were floating around in the brain.
I like to write the poetry as well. But my letters usually end up being more direct. When I let the letters sit in a notebook, and don't burn them I know I am not even ready to let it go. I unintentionally dilude myself a lot so it does serve as a mental hint on my progress, or lack thereof. I like to push the process before it's time. There is a recipie I use to detect my own bullshit. It's letter writing, and my actions from there.