Could a 3D brain nap of your own brain help you become a better thinker, sleep better and even manage those blue days better? Michelle Martin finds out with Santiago Brand, Founder and Clinical Director of Mindlab. 

<p>Could a 3D brain nap of your own brain help you become a better thinker, sleep better and even manage those blue days better? Michelle Martin finds out with Santiago Brand, Founder and Clinical Director of Mindlab.&nbsp;</p>