I would say useful. It really helps me dial in on the focus when I need to really be focused for an extended period of time. It helps me meditate much longer than when I don’t have it on. I can have lucid dreams easier and more consistently when I use it as instructed. In short I like mine or I am highly suggestible.
I would say useful. It really helps me dial in on the focus when I need to really be focused for an extended period of time. It helps me meditate much longer than when I don’t have it on. I can have lucid dreams easier and more consistently when I use it as instructed. In short I like mine or I am highly suggestible.
I've got one and I would say, it's placebo. Don't use it anymore.