If issues with work or family are tumbling through my head when I'm trying to sleep, I often pick up one of my quilting books or an old quilting magazine and think about quilting instead of the other issues. If I'm going to obsess in my mind, I'd rather it be about fabric and patterns! If I wake up in the middle of the night, rather than get caught up in worry, I get on the QB or look at other quilting links.