Turn off the TV. Turn off the computer. Put on a good CD that you can sing along with and head to your sewing area. Start looking at your patterns, fabric, etc even if it's just to rearrange them. Something will start to click and before long, you'll be back sewing again. As much as I enjoy TV and love my computer, too much of them dulls the creative part of me and I don't get as much sewing done.