Track Your Sleep With the Apple Watch
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#429W4)
I share my bedroom with at least one person, sometimes two or three depending on whether any children migrate during the night. So I feel like I have a superpower when I wake up and silence my alarm five minutes before it actually goes off. I'm not super, of course: it's just a silent alarm on my Apple Watch.