What are you running away from?
What is the project that's there on the backburner?
What is the project that all the distractions are distracting you from?
What is the project that seems too far, too arduous to get back to?
As Steven Pressfield asked in his interview on the Rich Roll podcast this week, if you had 1.2 seconds to tell which project is the one you ought to work on but you aren't, what comes to your mind?
And now that you know what you need to do, how can you set a deadline to make it happen?