This podcast is sponsored by Chilly Sleep. Science tells us that the best way to

achieve and maintain consistent deep sleep is by lowering your core body temperature.

That temperature controlled sleep will restore testosterone levels, repair

muscles after a hard day, work even improve cognitive function. I don't need

however science to tell me this because I am a hot sleeper and therefore I know

from first-hand experience how much better I feel when I can actually have it

be cool when I'm sleeping. This is why I am so excited about Chilly Sleep. They

have luxury mattress pads that are hydro-powered and temperature controlled. You

can put these on your existing mattress and precisely control its temperature.

This is the best approach I have ever tried for making my sleep temperature where I

want it to be. You can count me as a Chilly Sleep fan. Here's the good news. If

you head over to chillysleep.com slash cowl, you can learn more and check out a

special offer available only for deep questions listeners and this is only

for a limited time. If you go to chilly, c-h-i-l-i sleep.com slash cowl, the take

advantage of our exclusive discount and wake up refreshed every day.

I'm Cal Newport and this is DeepQuestGest episode 156. I'm here in my deep

work HQ joined by my producer Jesse. We have some listener calls to get to in

today's episode but first Jesse I have something I'm excited about in terms of

my personal digital life that I want to tell you. Fire away. It has to do with and

don't get too excited once you hear this topic. My email setup. I'm excited here.

There we go. Long time readers of mine from the early days of the blog know that I have

a really weird email setup that I've never really done much to just because I'm busy

...