Time - WHERE does it go.
It doesn't matter how many people, systems and processes you have in place, there are only ever 24hours in every day.
The big challenge I've faced this week, is a growing TO-DO list against a finite amount of time.
I love what I do, it's more a vocation than a job - but there is ALWAYS so much more than can be done, that sometimes you quickly get sucked into doing more and more and more, without remembering it will still be there tomorrow.
So, this weeks challenge has been personal discipline.