I am so addicted to quilting that I don't think I could ever quilt completely; but I did give up on a project recently that was giving me trouble. I hated working on it so much that I just didn't want to sew at all. I felt obligated to finish it, and I knew I wasn't going to be happy with it. Finally, I did something completely uncharacteristic for me and quit. I just threw it away. I actually dug it out a couple of times and looked at it again, wondering if I'd been too hasty. In the end, it stayed in the trash and is by now in the landfill. Good riddance.
I think in retrospect, I could have offered it up to someone on this board to finish, but I was so mad at it I just didn't want to mess with it any more. Don't let one project ruin your enjoyment of such a worthwhile pastime.