I’m not really sure why anyone would need this product. It seems to me that people would be well enough aware that they’re stressed out. Nevertheless, if you feel that the quantity of your stress is in question, then perhaps you should take a look at the Stress-o-Meter. Simply place your fingers in the grooves and the meter lights up to inform you just how stressed you actually are. Apparently it measure vibrations to detect stress levels—completely sound medical analysis there, really. It’s available for about $21.