Focusing solely on creative output leads to burnout. You will run out of ideas as your flow becomes stagnant. Your inner gremlins will gain a foothold, and it will be difficult to push them back. Worse, you will forget who you are and instead run on who you used to be, and then wonder why it all seems so repetitive and uninspiring.
If this is you, it’s time to focus instead on feeding, nurturing and rediscovering your creative soul. You can think about this in terms of diet. What are you feeding your creative self? Do you even know what inspires and nurtures that part of yourself? Sometimes it’s a throwback or a constant and other times, it’ll be something brand new and surprising.