+1 to this, same for me. I've gone without an alarm for most of my adult life too. I used to set my alarm earlier and earlier to get myself up, and finally re

+1 to this, same for me. I've gone without an alarm for most of my adult life too. I used to set my alarm earlier and earlier to get myself up, and finally realized I was just training myself to snooze and sleep through it. I just naturally wake up now at the right time. Once or twice a month, I'll oversleep by a half hour or so; if that happens it's because I needed it. Fortunately I've always had jobs where that's not a problem.