You might think you don't need a bracelet to alert you when something -- or someone -- is getting on your nerves, but the makers of WellBe think you do.
The wearable heart rate tracker uses your physical pulse to take your emotional pulse. When it senses that your surroundings are causing a physiological stress reaction it will give you an electronic nudge to take a deep breath or take a walk outside.
WellBe is currently raising funds through an Indiegogo campaign.
Watch the video above and check out the full story on CNET.