My son has always had trouble waking up to even the loudest of alarms. His first alarm goes off 2 hours before he is supposed to be up. Upon looking into the alternatives, I happened upon the Yostyle wake up light alarm clock. This clock has the basic alarm functions as well as Sunrise/sunset light simulator. With 30 levels of brightness, he can wake up gradually vs being jarred awake by his alarms. Since trying it out, he wakes up on time and is definitely less grumpy in the morning. #RankBoosterReview #Sponsored #Yostyle