The two-week sleep team challenge has begun. Follow along and Clock Your Sleep. The WNYC hosts leading the sleep teams are: Manoush Zomorodi, host of New Tech City and captain of sleep team Digital Detox, Brooke Gladstone, host of On the Media, PJ Vogt, associate producer of On the Media, co-creator of TLDR, and co-captain of Vice Squad and John Hockenberry, host of The Takeaway and captain of team Rock Your Routine. They report on their team's progress.