Sleep is critically important to our health and cognitive function as well as our mental and emotional well-being — yet studies have shown that 36 percent of Americans are not getting the sleep they need. is the solution manual everyone needs — whether or not you feel sleep-deprived. So many people with poor quality sleep don't even realize they're not sleeping well — until they finally do, and wake up happy, bright, refreshed, energized, and ready to take on the day. Packed with the rituals, habits, attitudes, and rhythms and overall health advice that improves sleep quality, this book can show you how to sleep better than ever before.