If you're into puzzles, you'll understand.

It's like getting up every morning knowing you're facing the day with two or three crosswords, jigsaw puzzles or soduku squares to do. But you don't mind, because you really love puzzles and each one is a fresh challenge.
Sometimes the puzzles are really hard and the pieces don't fit and you have to complete them over a couple of days, or a week, or longer.
Other times the pieces slip into place or the puzzles runs at you begging you to put it together.
Then, when you're finished - and all your mates have finished their puzzles as well - you bundle them all up together and let everyone else have a look: Satisfying your both your ego and your sense of achievement.
This is the best analogy I can come up with for what it is like to be a journalist.
It popped into my head this morning when, as I bounded out of bed I thought "I wonder what puzzle awaits me today?".
Today I love my job.
But then... I haven't arrived at the office yet.