Eight Sleep on Huberman Lab

I'd like to take a quick break and acknowledge our sponsor, Eight Sleep. Eight Sleep makes smart mattress covers with cooling, heating, and sleep tracking capacity. One of the best ways to ensure you get a great night's sleep is to make sure that the temperature of your sleeping environment is correct. And that's because in order to fall asleep and stay deeply asleep, your body temperature actually has to drop by about one to three degrees. And in order to wake up feeling refreshed and energized, your body temperature actually has to increase by about one to three degrees. Eight Sleep automatically regulates the temperature of your bed throughout the night according to your unique needs. I've been sleeping on an eight-sleep mattress cover for nearly five years now, and it has completely transformed and improved the quality of my sleep. The latest eight-sleep model is the Pod 5. This is what I'm now sleeping on, and I absolutely love it. It has so many incredible features. For instance, the Pod 5 has a feature called Autopilot, which is an AI engine that learns your sleep patterns and then adjusts your sleep patterns.