Will it come out?

I started out with good intentions but as the time goes on, I find myself getting to the point of not caring about the book. A year has passed and still I find myself going further back with the writing. 

A few days ago, I asked was all the time I spend editing and re-editing the book worth it? And at this moment in time, my answer is a firm NO!

What was once a joy has now become one more mill stone to drag me down and will probably prove unsaleable like Chronicles. 

Is this fatigue and desperation talking, YES. I am worn down and not on form after this venture. I have been told I am a good story teller and my writing has improved greatly and yet I have no proof of this as sales keep bombing.