Have you ever noticed how moody we writers can be?
Notice I said we because I am including
myself in this observation
It is like our creative juices are at constant play
even when our body is at rest and this may cause some of it.
Other times, like right now I am trying to work on a poem
for my sisters as a surprise Christmas present.  
It is like the more important the subject of the poem
is to me the less I can get it ~ just right
I know that the words will come to me when they are ready
but the words never come to me when I am ready.
Another thing that gets me moody is when life takes me away
and I cannot seem to find the time to write.
I can feel my hand just a twitching and my mind just a racing.
I need to get the thoughts out of my head but cannot.
We Wizards of the Word get moody
When we cannot create our masterpiece.
Houston we have a problem and step one is admitting to it :)