calibration for accurate measurement

In the last two weeks since Michele and I broke it off, I've experienced a lot of feelings and many uncertainties. Here are the things I am certain about:

• I need to be concerned every day with re-calibrating myself with my actual greater purpose rather than the narrow short-sided view of it I have by default.
• I have a certain list of tasks that I am responsible for and I need to get those tasks gracefully put to bed before I take any more tasks on.

For some reason this same question keeps coming up randomly in conversation; I don't know how... maybe I keep going there. What would I do if Sarah ever showed up on my doorstep needing something? It's probably one of my most confident answers to anything anymore... she would have whatever she or the kids needed...