Have a quilting friend come over and have a quilting session (I can't do this, no close friends quilt). Join a quilt group or take a class (I'm pretty competitive so this used to get me going).
Try going on youtube and doing a search for a new technique. I can usually get really inspired when someone is doing something I'd love to learn and they make it look so easy. I've been looking at tutorials here and on youtube and I'm dying to get started but I have no place to set up my machine til we get moved, and we can't even look at a house til this darn snow goes away.