Nothing is so fatiguing as the eternal hanging on of an uncompleted task.
William James
It is true is it not?
That one damned task that you reschedule on a daily basis, it is there in your head, torturing you, killing your ability to fully enjoy anything.
You can get rid of it, you have the power to do so.
Just get it over with.
Start working on it, the rest will come easily, just get started and see where it takes you!
/phil