I've been a watch guy since i could tell time, and I've always worn them to bed with me. I got use to having something on my wrist at all times, and also it helps knowing how much longer i have before the alarm wakes me up. I got my Watch last week and been wearing it while i sleep. One of the biggest benefits to me is waking up to physical taps on your wrist instead of an audio alarm. It also helps greatly that i don't wake up my wife as her alarm is usually set 30-45 minutes after mine. I've been trying to charge the watch to 100% before bedtime (if my work schedule allows) and usually wake up 6-7 hours later with the watch in the mid to high 80s and sometimes as high as 91% on the battery. I then proceed to wear the watch and head to work. Last few days at work the watch has been around 20% by the end of my 13 hour shift. I only use the watch at work for some iPhone app notifications (FB, Mail, WhatsApp,etc), text replies to my contacts and to send taps/drawings/HR to my better half. I have about 6 apps installed (for now), text set to bold, haptic all the way up and brightness to the middle. Anyone else getting similar numbers? Are you guys topping the battery off while getting dressed in the morning as well?