A former New York Yankees' performance coach has the advice you need to reset your New Year's resolutions.

Brandee Johnson says her weight loss helped save her life.

Rock star Rod Stewart and his son Sean are facing simple battery charges.

Members of the FDNY helped the couple recover the ring in Prospect Park.

FDNY firefighter Michael Terriberry popped the question on New Year's Eve.

As confetti filled the celebration of the New Year in New York City, Michael Terriberry had his own plans and proposed to his girlfriend Nasstaja Zepeda.

From tourist centers to town squares, revelers across the world welcomed the new decade as they rang in the year 2020 Tuesday night.

New York City firefighter Michael Terriberry rang in the new year with a sweet proposal to his new fiancée Nasstaja Zepeda.

Start small and reward yourself for successes, experts say.

Equinox instructor Cece Marizu shares her key secrets to making fitness goals people can actually keep up with.

Bangkok rings in the new decade with a midnight celebration.

Check out the midnight celebration in Moscow in front of the Kremlin Palace.

Watch the fireworks celebration in Athens around the Parthenon.

Check out the extraordinary lights and fireworks display in Paris at the Arc de Triomphe.

Check out the midnight celebration in Rio de Janeiro.

Dubai rings in the new decade with a midnight celebration.

Highlights from New Year's celebrations around the globe.

In New York City, with heavy security on the ground and drones in the sky, people celebrate the start of the new year and see the famous 2020 ball drop.

Apps like My Fitness Pal and Weight Watchers can help keep you motivated to reach your goals.

Our Will Ganss sat down with Fr. James Martin to talk about the message of hope to those who are looking to improve their life in the new year.

Nutritionist Maya Feller recommends focusing on the gut and inflammation.

Kelly Ripa's past New Year Eve celebration photos.

Check out the 2020 celebration over the London Eye.

Authorities said there was no credible threat but thousands of police officers with heavy weapons will be on guard in and around Times Square.

Thousands of officers, both uniformed and plainclothes, along with heavy weapons teams will all be on hand to ensure the safety of the event.

The Ohio State School for the Blind marching band will take the field at Raymond James Stadium in Tampa Bay on New Year's Eve and New Year's Day.

Lucy Hale will co-host from Times Square with Ryan Seacrest for "Dick Clark's New Year's Rockin' Eve."

Counting down to 2020, NYC increases its security as other parts of the country prepare for weather to impact travel plans. ABC News’ Ines de La Cuetara reports.

As the world gets ready for 2020, our Will Ganss breaks down some of the biggest and quirkiest New Year’s Eve parties by the numbers!

The massive winter storm brought whiteout conditions to the upper Midwest and an icy mess to the Northeast.

With hundreds of thousands of revelers expected for the ball drop, law enforcement presence will be up, including heavy weapons, canine and mounted teams as well as the use of drones.

The “Live With Kelly and Ryan” host looks back at highlights from hosting the annual show and gives his New Year’s resolutions.

The theme of the 2020 New Year's Eve Ball is the Gift of Goodwill.

Chances are you'll be ringing in 2020 with a glass of bubbly in hand, watching the New Year's Eve Ball descend from its flagpole atop One Times Square.

Ryan Seacrest, who will host the 2020 celebration, previews the performances that will go from prime time to late night for the New Year’s broadcast.

Bullets fired into the air can endanger people's lives, police say.

ABC's Diane Macedo reports from famous ball with a look at how the NYPD is preparing.

ABC News’ Matt Gutman on what to do if a situation in a crowd becomes life threatening.

Lucy Hale will join Ryan Seacrest in New York City to co-host "Dick Clark's New Year's Rockin' Eve." She had previously hosted the New Orleans celebration.

At least eight people were injured when a New York City taxi jumped the curb, crashing into a Manhattan restaurant.

I resolved to resolve better, and here's how you can, too.

Thousands of Belgians, dressed in costumes and bathing suits, took a dip in the frigid waters of the North Sea to ring in the new year!

A Georgia teenager who killed himself after shooting his 17-year-old friend to death while showing off a loaded handgun on New Year's Eve has been identified by police.

ABC News' Ginger Zee tracks the latest storm path, temperatures and conditions for New Year's Eve.

Choosing a word of the year can help define what you want to accomplish in 2019.

Revelers in Rome celebrated the new year with fireworks over the Colosseum on Jan. 1, 2019.

Check out the midnight celebration in Times Square.

Highlights from New Year's celebrations around the globe.

The celebrity chef demonstrates her full brunch recipe for recovering from a night of New Year's Eve partying.

Dr. Jennifer Ashton shares tips for those who made a New Year's resolution to lose weight.