I love to piece tops. Most don't get made into quilts until someone needs or wants one. So I consider it done when its fully pieced and ready to quilt.
Even so I had dozens of UFOs. So I made a list and put it on the wall in front of my machine. The rule was work on one at a time at least 20 minutes a day. It got marked off with a bright purple pen when finished.
I'd like to say they all got finished but I keep finding orphan blocks and cut pieces in with the scraps. Something for the next generation.