Bests & Worsts Reviews from Amazon

This device has helped me fall asleep every night. Nowadays I don't even use it regularly anymore and I now only use it ocassionally whenever I'm feeling a bit anxious or stressed out. You have to understand how this device works so you could appreciate it. 1. It will not put you to sleep. It brings you to a relaxed state, where the body is ready to sleep. Then after the session you go to sleep. I see reviews asking "how will that put me to sleep when my eyes are wide open?" or "I'm a side sleeper I can't see the light on the ceiling." Folks you are misunderstanding how the product is supposed to work. 2. This device has nothing to do with Circadian rhythms. I see a lot of people comment that the blue light is bad for sleep. But this device does not target the Circadian component of sleep. This is a relaxation device. If your sleep issue is due to stress/anxiety then this device will help you a lot. If your sleep issue is because of DSPD or some other disorder then it may not help you at all. My sleep issues were caused by anxiety and I was unable to relax, so this device worked for me.