TODAY Show , Can high-tech gadgets help Americans get better sleep?

Americans struggling with the quality of their sleep shelled out more than $43 billion on sleep aids and technology last year. Now, various companies including Zeeq, iLuv and others are claiming their high-tech gadgets can help us catch more and better shut-eye. NBC' Jo Ling Kent reports for TODAY. https://www.youtube.com/watch?v=ltPVpXylPe0 More at The TODAY Show.