Leave it for a while.
Just chill out for a bit. If you want to be more active and not wait for 'inspiration' just free-write. Whatever comes to your mind, write it down and don't stop. The thought process gets back into gear after a while.
Keep writing. The thing about writers' block, for me, is that I'm still writing. I just don't think it's any good. But really, I'm writing good stuff the whole time. Write anything. Come back to it after a couple weeks and re-read it. You'll be able to tell if it's good.
Chill out..its going to come when it comes.
Stop writing for a while.
Take one finger in the *** and one in the mouth, and if that doesn't work, swap the fingers. That is bound to bring you out from whatever you're caught in :D
I had a professor who suggested simply writing whatever comes to mind..even if it's just "****"...write a whole page full of "*****"
just take a break,clear your mind
Go on an adventure.