I read through this whole thread and here's another suggestion: Find a friend to sew with. Make a date for perhaps once a month or whatever works. Then you will have to cut something out, or organize a project, and be ready for that date. Stop at Starbucks! on the way. or bring something to make it special and enjoy the time with your quilting friend in the QSS (quilting sweat shop!). You two will have a great time (wish you lived closer, then we could sweat together) Sometimes this is the only way I get quilting done.
Other great suggestions that I noticed where to set the timer for 15 minutes, take Vitamin D (really it helps), choose a small project or just choose a block you like and make one a day (I ended up with enough for 3 quilts that way) or make baby quilts for gifts or charity.
My stash keeps growing and so does my stack of magazines and books. I can always look at a book or mag when I don't feel like quilting! Then I sometimes tear out or copy plans for quilts I like and put them in page protectors and in a binder. You don't have to been quilting all the time to be a quilter!!! :)