I have a thing I have done since I was a child and I just can't seem to stop, not that I have really tried because it gives me great comfort. I take anything soft like a cotton blanket, or my nice soft night gown and find a soft place on it and rub with my left index finger or my thumb. I totally love this! I sometimes even rub my jeans too as they are soft but I have to be so careful in public because I don't want others to wonder what I'm doing. Please tell me that others do this too! I'm 46 so I feel sort of strange asking.