I just started one a couple of weeks ago. I've been quilting for 10 years, started out doing art quilts (I paint) anyway, it occurred to me that I should keep better records of my work. I've done so many projects, took photos of them, then put them away-somewhere. I thought that if I collected them in a journal, it would be easier to find them when I needed a particular project photo & materials for reference. I try to include a photo of the whole quilt, a detail shot, scraps of fabrics used & notes about the quilt & its construction. Right now I'm behind in my entries & need to catch up -- or make fewer projects- like that will ever happen. I hope that helps.
Cathy S/Willowwind