Teaser Tuesday is a weekly bookish meme, hosted by The Purple Booker.
Anyone can play along! Just do the following:
• Grab your current read
• Open to a random page
• Share two (2) “teaser” sentences from somewhere on that page
• BE CAREFUL NOT TO INCLUDE SPOILERS! (make sure that what you share doesn’t give too much away! You don’t want to ruin the book for others!)
• Share the title & author, too, so that other TT participants can add the book to their TBR Lists if they like your teasers!
This is my choice of the day:
Why We Sleep: Unlocking the Power of Sleep and Dreams by Matthew P. Walker
60% It is said that time heals all wounds. Several years ago I decided to scientifically test this age-old 
wisdom, as I wondered whether an amendment was in order. Perhaps it was not time that heals all wounds, but rather time spent in dream sleep. I had been developing a theory based on the combined patterns of brain activity and brain neurochemistry of REM sleep, and from this theory came a specific prediction: REM-sleep dreaming offers a form of overnight therapy.
BLURB: An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now, preeminent neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming. Within the brain, sleep enriches our ability to learn, memorize, and make logical decisions. It recalibrates our emotions, restocks our immune system, fine-tunes our metabolism, and regulates our appetite. Dreaming mollifies painful memories and creates a virtual reality space in which the brain melds past and present knowledge to inspire creativity.
Walker answers important questions about sleep: how do caffeine and alcohol affect sleep? What really happens during REM sleep? Why do our sleep patterns change across a lifetime? How do common sleep aids affect us and can they do long-term damage? Charting cutting-edge scientific breakthroughs, and synthesizing decades of research and clinical practice, Walker explains how we can harness sleep to improve learning, mood, and energy levels; regulate hormones; prevent cancer, Alzheimer’s, and diabetes; slow the effects of aging; increase longevity; enhance the education and lifespan of our children, and boost the efficiency, success, and productivity of our businesses. Clear-eyed, fascinating, and accessible, Why We Sleep is a crucial and illuminating book.
I am conscious that I hardly ever read non-fiction and when I saw this one on offer, given our recent, rather scary experience with my husband’s severe sleep apnea, I decided I wanted to know more about this subject. Now I do, I’m making strenuous efforts to get my own broken sleep rhythm back into some kind of order. This book is not just recommended – for those of you who don’t regularly get 7-8 hours sleep a night, this is required reading.
Brainfluff 