Dr. Matthew Walker

Stunning, isn't it? It was really quite amazing. And that's a combination of both the temperature, but also don't forget that you didn't have much electric light. polluting you.

Stunning, isn't it? It was really quite amazing. And that's a combination of both the temperature, but also don't forget that you didn't have much electric light. polluting you.

Stunning, isn't it? It was really quite amazing. And that's a combination of both the temperature, but also don't forget that you didn't have much electric light. polluting you.

So you'd done all of the right things. Daylight during the day, physical activity, darkness at night, coldness at night. And you probably not had as much digital stimulation as you would otherwise, too. That is the perfect sort of prescription in a quote unquote manner for a good night's sleep. And that's exactly what you got.

So you'd done all of the right things. Daylight during the day, physical activity, darkness at night, coldness at night. And you probably not had as much digital stimulation as you would otherwise, too. That is the perfect sort of prescription in a quote unquote manner for a good night's sleep. And that's exactly what you got.

So you'd done all of the right things. Daylight during the day, physical activity, darkness at night, coldness at night. And you probably not had as much digital stimulation as you would otherwise, too. That is the perfect sort of prescription in a quote unquote manner for a good night's sleep. And that's exactly what you got.

No, there's a study that showed that even if you were to sort of, you know, have low level overhead lighting still on during sleep, Even though you still sleep, the quality of your sleep is worse because it's still penetrating through your eyelid onto your retina and essentially light infecting your sleeping brain at night. So no light, sound? Blackout curtains, the data on noise machines.

No, there's a study that showed that even if you were to sort of, you know, have low level overhead lighting still on during sleep, Even though you still sleep, the quality of your sleep is worse because it's still penetrating through your eyelid onto your retina and essentially light infecting your sleeping brain at night. So no light, sound? Blackout curtains, the data on noise machines.

No, there's a study that showed that even if you were to sort of, you know, have low level overhead lighting still on during sleep, Even though you still sleep, the quality of your sleep is worse because it's still penetrating through your eyelid onto your retina and essentially light infecting your sleeping brain at night. So no light, sound? Blackout curtains, the data on noise machines.

Earplugs? Equivocal. Earplugs, I will do eye mask, earplugs. I will have a sound machine if I'm in a noisy environment because if you look at the data, It's only where you get, you only get efficacy, meaning a benefit of these sort of white noise machines at least, in conditions of urban high noise. That's where they seem to be useful.

Earplugs? Equivocal. Earplugs, I will do eye mask, earplugs. I will have a sound machine if I'm in a noisy environment because if you look at the data, It's only where you get, you only get efficacy, meaning a benefit of these sort of white noise machines at least, in conditions of urban high noise. That's where they seem to be useful.

Earplugs? Equivocal. Earplugs, I will do eye mask, earplugs. I will have a sound machine if I'm in a noisy environment because if you look at the data, It's only where you get, you only get efficacy, meaning a benefit of these sort of white noise machines at least, in conditions of urban high noise. That's where they seem to be useful.

If you're in a beautiful, you know, if you're camping in a yurt, a white noise machine isn't gonna do a thing because it's, you know, there's no noise whatsoever, maybe occasionally, but nothing. But I would say that absolutely the reason that you had that collection of benefits was because of this juicy menu set of options that you had finger buffeted your way through.

If you're in a beautiful, you know, if you're camping in a yurt, a white noise machine isn't gonna do a thing because it's, you know, there's no noise whatsoever, maybe occasionally, but nothing. But I would say that absolutely the reason that you had that collection of benefits was because of this juicy menu set of options that you had finger buffeted your way through.

If you're in a beautiful, you know, if you're camping in a yurt, a white noise machine isn't gonna do a thing because it's, you know, there's no noise whatsoever, maybe occasionally, but nothing. But I would say that absolutely the reason that you had that collection of benefits was because of this juicy menu set of options that you had finger buffeted your way through.

But I like to keep the room at like 65 degrees at night. That's perfect. The problem is that it's different for men and women. And that's why I also like these smart mattresses. Yeah. Because you can find your own individual tailored.

But I like to keep the room at like 65 degrees at night. That's perfect. The problem is that it's different for men and women. And that's why I also like these smart mattresses. Yeah. Because you can find your own individual tailored.

But I like to keep the room at like 65 degrees at night. That's perfect. The problem is that it's different for men and women. And that's why I also like these smart mattresses. Yeah. Because you can find your own individual tailored.

Oh my goodness. Right now, you are the envy of so many people right now.

Oh my goodness. Right now, you are the envy of so many people right now.