I came to buy a Zeez Sleep Pebble after many years of poor sleep, ranging from not being able to fall asleep until 2/3/4/5/6 a.m., to waking, sometimes as early as midnight or 1 a.m., and not being able to get back to sleep. In my 50s I tended to sleep reasonably well after one or two nights of sleeping badly, but by my 60s, bad nights far outnumbered good ones. Having read lots of articles pointing to lack of sleep increasing the risk of dementia, I reached the point of desperation after a run of nights of fitful sleep that felt too light to do me any good. I had first heard of the Zeez Sleep Pebble in a short TV programme assessing different remedies tried out by a small group of insomniacs, after which I had explored the website. Accounts and reviews, particularly from post-menopausal women, had impressed me, including one who justified the expense in the hope that improving her sleep would cut the risk of her family having to fund residential care for her in future. I took the plunge and bought a Zeez Sleep Pebble, and during the first six weeks in which I had mixed results, switched my daily multivitamin, vitamin D and magnesium intake to ones recommended by Anna. I try to get out in the open each morning and to undertake some sort of physical exertion - often gardening (tough weeds being a feature of my garden). I do still experience occasional nights when I cannot 'switch off' and get to sleep despite repeated use of the Zeez, but I am hopeful that further tinkering with my diet and evening routine, as now recommended by Anna, will reduce these. Unless I have eaten too much salty food or drunk more than a glass of wine, frequent waking and 'too light' sleep occur much less. My previously dire sleep is much improved and I am glad I made the purchase. I would recommend anyone experiencing poor sleep to give Zeez a try.