Haven't got a lot

I sit here starring at my computer screen

wanting to type but my ideas are very lean

A word or a phrase goes passing by

 disappearing from memory and I don't know why

maybe it"s fatigue or maybe a block

or maybe It's the pressure of the not to distant clock

But my eyes are heavy my legs are cramped

The light is dim, I think I need a new lamp

Well it's off to bed, I gave it a shot 

I thought I had something to say, but I haven't got a lot

T.C