Sign up for our WellCast newsletter for more of the love, lolz and happy! http://goo.gl/GTLhb Studies say there are two simple words that are scientifically proven to make you happier and healthier: "Thank you." On today's WellCast, we're doing the gratitude experiment and putting this theory to the test. Does being grateful really help your wellbeing? Tune in to find out. Check out some other awesome episodes of WellCast: 1. Coming Out http://goo.gl/amysN 2. Coping With Grief http://goo.gl