Squiddles

Other things helped–like drinking half a liter of water before going to bed so biology forces the issue–but the sunrise light was the key for me too. I set it to fade in over 10 minutes, ending 10 minutes before my alarm goes off. I used to set alarms in three minute increments and still take an hour to get up. Now I’m usually up with the first alarm, and much more alert.

I heard Japan described as being “stuck in the year 2000 since the 1980’s”. I think South Korea fits the original question better than Japan nowadays.