The wife had serious sleep problems. She also took sleeping pills and antidepressants. She was in the hospital because of that. But even after a few months, the drugs did not work and rather worsened the condition. She was worse off than when she wasn't taking medication and the doctors didn't want to believe it. Therefore, I looked for various alternatives, because the medical procedures did not work as expected. While studying various articles on sleep, I also found various devices, including Zeez. At first, the price seemed really high to me, something I don't know. Especially after experiences and several experiments with doctors, herbs, various alternative methods, meditations ... We spent a lot of money on various experiments, but it had no effect. I was already skeptical. But we were both desperate after a year and a half. My wife didn't sleep, and neither did I. The children also handled it poorly. Some nights she did not sleep at all for a few days in a row. And some nights she slept 2-3 hours. And that was "success." So I bought the Zeez Pad ... We now have Zeez Pad at home for 5 months. The main problem of his wife is that her evening does not "turn off her head" and her thoughts cannot be stopped and she does not sleep. We tested various programs that Zeez Pad has in it. The original plan was that we would use a major sleep program. But we found that it works much better when the wife starts a 20-minute relaxation program before going to bed. The head calms down and falls asleep. Then he doesn't need the sleep one. The sleep program did not help her as much as the relaxation program. It's not perfect and it doesn't work "button" every day. So far, he rarely sleeps all night. But we also had significant help if she slept for at least 3-4 hours a few days in a row. Because it then helps the psyche and a person can include other activities to improve sleep. For example, he will gain more strength to go to practice, meditate and especially to solve things that bother his head: work, relationship and the like ... In those 5 months, his wife's sleep improved significantly. Certainly not only the Zeep Pad is to blame. And in reality, it is difficult to evaluate how much credit this device has for this and how much is the very effort to solve "annoying thoughts" by the person who is not sleeping. And it will work differently for everyone. Like everyone who has a problem, expectations were high. But don't expect miracles to wait. If the problem is long-lasting, Zeez Pad will not solve it in a few days or months. But it works :) I would definitely buy Zeez Pad again for my wife. I'm even thinking of buying her a time travel version of Zeez Sleep Pebble ... Thank you that Zeez exists :) PS: If something is strangely written, complain to Google Translate. I do not speak english :)