Like A First Day On The Job

One thing I have always enjoyed about a new job is the learning process, simply because... well it's new!  I have always been one to catch on pretty quickly by watching and learning from others or following the pace of what was done before me.  
Now with a new photography business, things are a bit different.  I don't have someone to follow or follow me like with my first waitress job.  And since this is a new business, I'm starting from square one.  There are no files one the computer showing me the best method of organizing photos and invoices and I don't yet have a speedy way of post processing.  I'll be honest, I'm not THAT fond of sitting in front of a computer for hours!  Which can definitely drag on the learning process. 
But, I am bound and determined to get it!
So, if you're a photographer and have a great tip on what helped you learn the in and out's, I would really like to hear it! :)