If you bail out right away because we haven't finished yet, then we will never get there. A process gets somewhere if we start it, continue it long enough, and notice when it is finished. The process is continued by the client remaining involved and the facilitator making sure we stay on track. None of that involves waiting while doing nothing. It is an active process for both the client and the facilitator.
Processing is something the client does.
Exercise - Two students take turns playing client and facilitator. The client will first put all her attention on the facilitator, assuming that something will be done to her by the facilitator. She will dutifully and correctly answer all questions. After doing that for long enough to get a sense of it, the client will switch to another mode. Put attention inside, intend to learn something new, get the maximum mileage out of any question.