Okay, ranting on writer's block: Numero uno

Okay, I have writer's block. Whoopdeedoo for me, right? No, I'm just about ready to blow something up if I don't write something. So that's why I'm writing this...so I don't injure someone or blow up something. How do people keep writing and writing and writing? I know I can't do that! On a good day, I write a page. But that just shows you how much I suck at writing!