well, I wasnt sleepy when I tried this because it was 9 am. I just pictured a square in my head and started outlining it over and over, each time the outline hit a corner it would make a sound. Anyways I having been using WILD techniques and it seems this way that I thought of is alot more relaxing and keeps my mind awake without even trying it seems. I almost fell asleep doing it, but I wasnt tired. Im gonna try it tonight, I just thought I would pass it along to anyone else that might be interested in trying it.