Writing can be playful, spiritual, and thrilling. It can also be grueling, depressing, and impossible. When the writing flows like a clear stream it’s easy to think you’ll sail along forever. But when the writing hits a wall, like water stopped by a boulder, you believe you’ll never be a writer and there’s no point in trying. My advice is to ignore both of these thoughts.
When it feels easy, challenge yourself and see how you can improve your craft. When it feels like you’re banging your head against that rock, you also need to improve your craft. Both the smooth sailing and the rock are a signal that you can learn more.
So learn more about writing. Learn something every day, but remember the most important rule when writing:
If writing seems like that immovable rock, jump over the problem spot and keep going. If you can’t do that then back up to a previous point and go in a different direction, like a tributary on a river. If you put words on the page you’ll eventually erode that boulder. Your writing is water, it only moves forward when you add more and more.