I know a lot of people are particularly excited about January 1 of this year.

I got extra emails about, oh thank goodness it's finally 2021. I'm so excited.

That's Katie Milkman. I'm a professor at the Wharton School and I'm also the author of the book

How to Change and I'm the co-director of the Behavior Change for Good Initiative with Angela Ducoris.

As a Behavior Change specialist, Milkman sees January 1st as something of a high holy day.

Every year roughly half of all Americans make a New Year's resolution to

break some habit, fix some flaw, pick up some new activity.

At the top of these wish lists, and yes I am calling them wish lists, you'll see why later,

at the top are eating better, drinking less, exercising more.

We asked Freakonomics radio listeners to tell us their resolutions for this year.

Some of you said the bar pretty low.

My New Year's resolution is to give myself a freaking break.

I realized I haven't been showering enough, so I made a New Year's resolution to show

where every 36 hours and so far so good.

Visiting the tide pools, that's it, that's the only New Year's resolution that I set.

And I figured it'd be really awesome if it happened and also totally okay if it didn't.

And some of you are more ambitious.

My New Year's resolution was to read 25 books so far I'm on target.

Last year my New Year's resolution was to stop drinking during the week,

and that was a complete failure.

I made a resolution to try one new food every week because I used to be an incredibly picky eater.

Hi there Freakonomics, my one resolution in 2021 is that at least four days every month,

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