CNET's Senior Editor Sharon Profis has technology tips that may help you get good night's sleep. <script type='text/javascript' src='http://z.cdn.turner.com/cnn/van/resources/scripts/van-widgets.js'></script> <div data-cnnvansinglewidget data-affiliate='gantdaily' data-videoid='tv/2016/02/24/cnet.cnn' data-size='auto' data-autostart='true'></div>