Hemmingway said that you should always stop writing when you know what's going to happen next. Do you follow that rule it any way? Does is that meaningful to you? I like stephen king's book on writing, i'm not a big stephen king fan but his book in writing is quite, i think, thoughtful. And he similarly works a fixed amount of time. You know, imto wear you down to blank. But yes, i will try to have a sense of what i'm going to be working on to morrow before to morrow comes.