I enjoy cross stitch but I can't do it before sleeping as it needs more concentration than I have at that point. If I'm not reading something light enough I usually end up with a half hour non taxing comedy - something like Scrubs which I can enjoy but doesn't demand brain power.
Unless I'm stressed of course, in which case something like Scrubs is no good as my mind wanders and it has to be something with more plot such as Eureka.