Feeling down or are you already getting those winter-time blues? Not to worry, Valkee Bright Light Headset [$320] is your defense against Seasonal Affective Disorder(S.A.D) and winter depression. It works by channeling bright light directly to photosensitive regions of your brain through the ear canal. Simply spend 8-12 short minutes a day with the headset lighting up your cranium and you will literally feel lit up. Besides the winter time blues it can improve cognitive performance and reaction time, increase energy, reduce carbohydrate cravings and can help with your sleep.