Thank you for this inspiring story. As you pointed out yes, writer's block is real but curable. I experienced it in the past and never got it again as I learned how to deal with it. Yes, inspiration is fantastic, as Christopher highlighted in this great video.
But there are other factors as well I mentioned in a story that I link here for your audience. https://medium.com/technical-excellence/writers-block-is-real-but-curable-with-proven-techniques-9c85f2ab56ae
I also shared my personal experience in another story.