You're Not Going To Do It Tomorrow

Every single time I find myself saying about a project, "I'm too busy/tired/upset/distracted to do this now, so I'll just do it tomorrow", I never get it done tomorrow. 

If I can justify putting it off, why can't I put it off again the next day? So I do. And then days go by and nothing gets done. 

Don't justify laziness. Don't rationalize it. Don't accept it. If you write one sentence on a given night, do it. Add more as you can, but write one sentence, no matter what. Otherwise, it is easy for that to become the beginning of the end.