If I get enough I can build a wall

I know writers get writers block, but readers get readers block too. I have it now - weird, its the first time ever. I have three things on the go - an Alastair Reynolds novel, a WWII history and a script from Vonnie and I can't read any of them. It has been like this for quite a few days now - following on from a period of low volume reading. And it isn't the quality of the work either its me. Strange.