Loss of the initial song idea

["k3zz21@gmail.com" <k3zz21@gmail.com>]

Im currently writing a piano piece for my music class. I originally 
started out feeling really connected with the idea. My intention was to to 
make the piece somewhat sound like a rain storm. And I was definitely 
feeling the connection between what I had made so far and the vision that 
I had in my head which was simply rain. Now I seem to have lost that 
initial feeling. Ism wondering if it is due to me being distracted from 
that feeling and trying harder to make the song sound "Good" maybe?