Hi FryingMan. Well so far what it has done is cue me not enough, and the lights end up waking me up. Which I have used to fall back into a dream but then it triggered and woke me up. I got it last week, so I'm still tweaking it. I think its good just to wear it the whole night and not use any other methods with it. They just get in the way. I think it should be used as a method in and of itself. I know I can tweak the settings more but I feel like it is more of a positioning thing. I really need to get it in the right position and turn the sensitivity up. It's not as uncomfortable as most people say. To be honest I think it is worth it, if you can get in the habit of wearing it. Did you have one?