Nerd out with me
Enjoy these articles, surveys and research subjects on a wide range of psychological and social issues -
Here is a really good Gallup survey about sleep in the U.S:
https://news.gallup.com/poll/166553/less-recommended-amount-sleep.aspx
This is an amazing overview article about the function of different brain waves:
https://www.scientificamerican.com/article/what-is-the-function-of-t-1997-12-22/
And from Dr. Stephanie Silberman, my former associate at The Center for Personal Growth, a spectacular and highly credentialed psychologist, and author of the best sleep workbook available:
http://www.sleeppsychology.com/sleep-disorder-insomnia-books.html
The science of making Resolutions and successive approximations
Successive Approximation: Steps toward Behavior Change - Darcy Nolan
Harvard Business Review - Make your Resolutions Stick - Rebecca Knight