I purchased a Zeez approximately 3 years ago. At this time, my sleep had deteriorated to virtually none. I felt lucky if I was achieving 3 hours of sleep twice a week. More often, I was sleeping 1 hour a night and often none at all. My sleep issues started years earlier, gradually with the onset of peri-menopause when I started waking a 3am. I put this down to stress at work, I reduced the stress, but my sleep patterns regressed further. I truly felt like my brain had 'forgotten' how to fall asleep. By the time I contacted Anna at Zeez, I was beyond desperate, trying not to become addicted to sleeping medication and working full time, with a long drive everyday. I was a danger on the roads and felt helpless and depressed. I purchased the Zeez on a trial basis, as I had bought so many other sleep aids, I just though it wouldn't work. The first night I used it, I felt relaxed and drifted off for a few hours. The second night I slept longer, but noticed I entered a deep sleep, the third night I slept six hours. It was wonderful to be asleep and wake feeling like my brain had rested. I also took advice from from Anna about nutrition, as my sleep today is still not perfect and at my age and in full blown menopause I need extra nutrients to help also. I tend to use the Zeez for around two weeks, and then I feel like I don't need it for a few weeks. But it helps 'reset' my brain into sleep mode. I cannot be without it. On a bad night I now sleep 6 hours with some waking, which is not bad compared with what I endured before. On a good night, I can now sleep for 8 hours without waking. I feel like the Zeez has literally saved my sanity.