I am almost always tired of the fabrics by the time I finish a quilt. (I make mostly big quilts.) But then after I show it to other people and hear their opinions (quilters are always enthusiastic)and let a little time pass, I almost always fall back in love with it. I think if you finish it, you will start to like it again, and you will have the satisfaction of finishing. But if you put it away, you will be teaching yourself that you made a mistake (which you haven't)and you won't enjoy quilting as much.