Well said col...all I could add ...is see quote in signature line below!
When I run solo, time management is top priority...little internet little standing around gabbing, make sure I get my afternoon nap in and so forth...never know when that call will come and I want to be awake and safe...That 5 hours wasted for wanting a semblence of a personal life could cost you a run by not being ready..if you want a life...go home or OOS and don't complain...self-discipline.