If you've been following me for any length of time, you know the emphasis I place on sleep. I'll give a hint to the newcomers: It's a-freaking-lot. So as you can imagine, I get pretty darn excited whenever a new bit of sleep tech actually moves the needle for me, and the SleepSpace app (use code GREENFIELD10 to save 10%) takes that needle and blasts it off the dials. This is why I am proud to introduce my guest on today's podcast … Dr. Dan Gartenberg, creator of SleepSpace and a fiercely intelligent mind. Dr. Gartenberg is a sleep scientist with a Ph.D. in cognitive psychology, currently the CEO of SleepSpace, and an adjunct professor at Penn State University in the Department of Biobehavioral Health. With 15 years under his belt developing sleep technology, and a resume working for artificial intelligence groups in the Navy and the Air Force, Dr. Gartenberg has garnered more than $3.5 million in grant awards from the National Science Foundation and the National Institute of Aging. The purpose? To address a problem that affects not just the developed world, but billions around the globe: Poor sleep quality. Full Show Notes: https://bengreenfieldlife.com/sleepspacepodcast   Episode Sponsors: Organifi Green Juice: Start your day with essential superfoods that help detox the body, lower cravings, reduce stress, and reset your morning with a juice. Organifi Green Juice contains a clinical dose of Ashwagandha and supports healthy cortisol levels, aiding in weight management. Go to organifi.com/Ben for 20% off your order. HVMN: Visit hvmn.com/BenG and use code BENG20 for 20% off any purchase of Ketone-IQ️.   BON CHARGE: Holistic wellness brand with a wide range of products that naturally address the issues of our modern way of life. They can help you sleep better, perform better, recover faster, balance hormones, reduce inflammation, and so much more.  Go to boncharge.com/GREENFIELD and use coupon code GREENFIELD to save 15%. Bubs Naturals: Ready for a discount on the highest quality MCT oil powder, collagen protein, apple cider vinegar gummies, and more? Use code BENG for 20% off at bubsnaturals.com. Drink Update. Update is the first energy drink to utilize Paraxanthine. With Update, you won’t experience a crash, jitters, or any of the other drawbacks associated with other energy drinks. Visit drinkupdate.com/ben and use code BEN for 10% off your order. HUM2N EVENT. Don’t miss this incredible opportunity to learn from the best in the field and take your biohacking journey to the next level. Head to bengreenfieldlife.com/hum2nlondon to claim your spot at this wonderful event in London!