Writer's block

Yes, i am having a mental block. I wonder how do writers do it. I mean write. It's not as easy as it looks. Everytime i sit here at the silly computer, i get a mental block. But if i was lying in bed trying to sleep, my brain goes into overdrive (hence, the insomnia part). WHY??? And of cos, i do not have the pc then, or neither do i have a pen and a piece of paper. Wat the hell would i be doing with them in the dark??!

Oh, i am having a mental block.