I've done nothing but browse the .org and various forums today. I'm not used to having a whole day when I'm not at Uni/work. I wanted to do some work on my dissertation but it ain't happening.

Anyone else ever have days like this when they sit all day in front of their PC doing and achieving nothing?

I've found it's best not to fight it and just accept that you can start the work later and be ready for it when you do.