The answer is “No.”
There is no direct correlation between what you feel in this moment and your ability to create something good and meaningful in this life.
I think we kid ourselves and sell ourselves short when we place our sense of feeling before our ability to create.
Many things have been created by people who have felt less than great in the moment of creating.
We need to believe we are more than our transient feelings at any given time. Our abilities to create and manifest supersede these intrusions.
If you need to feel inspired, if you want to create something in your life and don’t quite believe you deserve it, don’t fool yourself into settling for less.
What you feel is somewhat irrelevant in the face of what you can create.