It's more about the quality of sleep as perfect sleep seems to be able to reverse Alzheimer's in mice . Without some kind of chemical intervention there's no wa

It's more about the quality of sleep as perfect sleep seems to be able to reverse Alzheimer's in mice . Without some kind of chemical intervention there's no way a complex system like the brain will fix itself, the bad sleep further deteriorates the brain's ability to get good sleep and each day the problem gets exponentially worse. https://www.ncbi.nlm.nih.gov/m/pubmed/25457559/ https://www.ncbi.nlm.nih.gov/m/pubmed/25457559/