Week #39: To hair is devine, To ear is...???

I have a bad habit of loosing track of "the session" when I'm not keeping time. My disadvantage comes when I am on the last 15-20 minutes thinking I have one more session until the time keeper calls, "last session" after we have begun. So not only am I racing to correct mistakes I find (returning from the break) but also I must flash though to complete other neglected areas like the hair or ear.