In Don Aslett's book, "Is There Life After Housework," he says the best way to get things done is to work on 3-5 things at a time. If you work on 1 project for a while, then get bored or frustrated with it, then move to the next one, then to the next, and keep going. Then you come back around to the first project and you're fresh and ready to tackle it. Then keep jumping around and things eventually get done.
That's how I do my quilt projects.
I have two quilts that are ready to be quilted.
One that just needs 5 more rows sewn on.
A denim quilt that's all cut out and has a few rows done.
A One Block Wonder and 60 degree border print table topper that I have fabric for.
A tumbler table runner that I designed and need to pull fabrics for.
They're all in different stages, so it keeps things interesting and fun.