Is This Obsessive About Sleep?
It seems that some people are taking advantage of the latest advances in sleep technology to analyse their own sleep patterns and perhaps in doing so are becoming a little obsessive about it. I read of one blogger in particular who had a Zeo for Christmas and is using it on his blog to track a number of variables such as the benefits of using melatonin, lucid dreaming, and any effects of vitamin D on sleep. “On a good day, the blogger was happy with the quality of data: You can see an impressively regular sleep cycle, cycling between REM and light sleep. What’s disturbing is the relative lack of deep sleep – down 4–5% (and there wasn’t a lot to begin with). I suspect that the lack of deep sleep indicates I wasn’t sleeping very well, but not badly enough to wake up, and this is probably due either to light from the Zeo itself or my lack of regular blankets and use of a sleeping bag. But the awakenings around 4–6 AM and on other days has made me suspicious that one of the cats is bothering me around here and I’m just forgetting it as I fall …Read the Rest