I'm a bit quieter at the moment too, but i usually find that October is quiet for me. I would normally ensure that i have a promotion going to bring business in but because of some personal stuff that hasn't happened this year and i'm glad for the downtime.
Like the others have said, if you're quiet get working on the paperwork, make sure your client cards, etc are up-to-date, work on promotions, stock check, update your website, play with some new nail art, work on some "we miss you" cards for clients that haven't been in the last 6 months...there's a lot to get on with xx