So I actually DID procrastinate on this, and sadly, a few other things today.
Procrastination can be the enemy of creativity in a grander sense. While, ironically enough, I waited to created this, if I had procrastinated even longer and waited a month, the piece may never have gotten done. I've procrastinated on a few other projects as well and that initial spark, that initial idea, has been eaten away at and the creativity is gone.
So just go ahead and create!