Dr. Andrew Huberman

But now we know from the Rick thing and the Carl thing that they're thinking a lot.

But in the case of Costello, they don't get much done.

You know, maybe Costello wanted to get things done, but if he woke up on New Year's Day and said, all right, 50 rabbits this year,

He never actually achieved that.

But listen, the point is, some of us sleep like bulldogs.

Some of us tend to go to sleep and wake up in the middle of the night.

I'm one of those people.

Go to sleep four hours, wake up.

I hate it.

but I figured out that non-sleep deep rest or yoga nidra has taught me how to fall back asleep really quickly and I can recover some sleep by having gone through non-sleep deep rest.

Some people are waking up in the middle of the night because they don't have their sleep timing right.

We have a series on sleep coming out soon.

with the great Matt Walker.

We record a six-episode series with Matt, and he talks about something, I take no credit for this, this is Matt's acronym, QQRT, quality, quantity, regularity, and timing.

You wanna pay attention to the amount of sleep.

Some people need six, some people need eight.

If you only got seven for years and you're reading that you need eight or else you'll get dementia, please don't worry about it.

It is simply not the case.

Some people need less, some people need more.

This varies across the lifespan.