In reply to lkilsbysteele:
I can't speak for everybody, but I personally find reflection very helpful for my development. After each session, I'll think about things that I'd like to do again and things I'd do differently. I might think about a few 'what if' scenarios as well. Most of the time, I try to write it down but I don't always get the chance while it's fresh in my mind. Occasionally, I'll approach other coaches/mountaineering instructors to describe a situation I faced and find out how they would have approached it.
An element of reflection is a key part of Mountain Training's Foundation and Development coach awards.
Mehmet