Papers and Meetings Up to My Ears! HELP!

I feel like I have a jagillion papers that haven't been graded.  I grade every day and never get through.  It just seems like all I do is grade papers.  On top of all that, during my planning period, I have meetings, and more meetings, and then guess what?  Oh yeah, more meetings.  I guess I just didn't realize I'd be so busy all the time.  I had more free time when I was a student in college taking 21 hours.  What does that even mean?