With over 3 million raised, the folks at Gravity are definitely on to something. The Gravity Blanket is a weighted blanket designed to simulate being touched or hugged which his a proven anxiety treatment. Engineered to be around 10% of your body weight, it gently distributes deep pressure across your body to naturally increase serotonin and melatonin levels and decrease cortisol levels to relieve stress and promote relaxation and improved mood. Head over to Kickstarter to get yours.