Hi, I have never (gulp!) had writer's block. I've done my best to prevent it from happening. A technique I use is to never completely finish writing what I want to say in one sitting. When I begin writing the next day, it's easy to get started because I know what I am going to write. In addition, I limit the time I devote to writing. This makes me use the time I have productively and forces me to stop before I'm tired. Hope this helps..