Ok so in my creative writing class, we do a thing called a free write. Where you keep writing for a certain amount of time (6 to 10 minutes) and just keep going, never stopping until times up. So it might help some writers. Give it a try, write for 6 to 10 minutes (your choice of how long) Post it here, write how long you timed yourself and we all can read what your train of thought is. I will do this too when i get infront of a computer myself. Have fun!