I can attest to this reality when it comes to being a writer. I have had periods of time where writing flows beyond freely and others where I do not write a single word for days.

It is essential that as a writer we can identify when our mind and even more importantly our body needs a break. Looking at ways to take breaks and possibly even set writing aside for a day as needed and respond to those needs of our mind and body.

The best of luck with your continued writing, I am sure you will find the right balance.