That's actually not a bad idea. I can totally see how that could work. While in a drowsy hypnagogic state, speck your intention, as you drift off to sleep the brain will consolidate that information and use it when necessary. A form of hypnosis. For an alternative technique for writer's block, try 4/8 breathing technique. Breath in for a count of 4 while imagining in Vivid detail the numbers as you count. Then breath out for a count of 8 while imagining in Vivid detail the numbers while you count. Repeat 10 to 30 time. Your welcome 😎 haha.