+ Researchers Discover How Our Brains Sharpen Our Memories While We Sleep 7 years ago / Blogs, Healing, Health & Wellness, New Earth Media News, Other, World, Alexa Erickson, Brain, Brains, Cognitive Function, Collective Evolution, Memory, Psychology, Research, Rest, Sleep Written by Alexa Erickson When we feel emotional, foggy, confused, unmotivated, unfocused, or just out of it, people...