Sometimes when you think you are done, it is just the edge of beginning. Probably that's why we decide we're done. It's getting too scary. We are touching down onto something real. It is beyond the point when you think you are done that often something strong comes out.
Stress is basically a disconnection from the earth, a forgetting of the breath. Stress is an ignorant state. It believes that everything is an emergency. Nothing is that important. Just lie down.