Behavior

Matchmaker shares 1 piece of key advice every couple needs to hear

Are you constantly criticizing your spouse? A relationship expert weighs in on why this happens and what to do about it.

A sex therapist shares some very surprising truths about men's desire

A new book overturns male stereotypes about porn, libido and the importance of physical attractiveness.

When it comes to sex, these are the biggest mistakes couples make

At 90 years old, sex expert Dr. Ruth is still dishing out love advice. And she has a few things to say this Valentine's Day.

Brianna Soukup/Portland Press Herald / Getty Images

Is your teen 'Juuling'? Why parents and doctors are so worried

Here's what you need to know.

Jill Martin tried online dating and fell in love: Her 7 tips for online dating success

Jill Martin shares her online love story: She thought she was "above" online dating; then she met the love of her life.

How long does passion last? Science says...

The intense romance you feel at the beginning of a relationship has an expiration date for everyone.

How to be alone on Valentine's Day

The author of "How to Be Alone" reveals how to enjoy the holiday even if you don't have anyone to celebrate Valentine's Day with.

6 things I want you to know about our interabled relationship

This popular YouTube couple hopes to normalize interabled relationships and show people that their love is just as exciting, fulfilling and real as any other....

Cardiologist reveals how he takes care of his own heart

The latest advice on how emotions, stress, cholesterol and diet affect heart health.

7 things to do for a lasting relationship

Will your relationship last?

8 questions to ask your partner for a healthy relationship

This couple has been together for 18 years. Here is their advice for a happy union.

Get the male perspective! Ask our Guys Tell All panel your questions

Need advice from the Guys Tell All panel?

My boyfriend died of a heroin overdose — what I know now about addiction

After losing her boyfriend to a heroin overdose, woman shares what she wishes she knew about addiction.

Take Susan Cain's introvert quiz here

Author Susan Cain says there's nothing wrong with being an introvert.

8 reasons why people cheat

Infidelity is one of the most distressing things you can experience in a romantic relationship. Here's why lovers are motivated to be unfaithful.

Why you can't stop watching Dr. Pimple Popper and her gross videos

The dermatologist's graphic videos showing acne-zapping and other skin procedures have countless fans. What's the attraction?

The ultimate trick to tidying up: How this 1 tip changed my life

TODAY tests the organization method found in Marie Kondo's "The Life-Changing Magic Of Tidying Up" and her new Netflix show.

How to live life without regrets: 8 lessons from older Americans

People in their 70s, 80s and beyond reveal their biggest regrets in the hopes the younger generation can avoid them.

This is the simplest New Year's resolution you'll ever make

Still trying to figure out your New Year's resolution? Here's an easy one.

Why this woman is walking across the country to ask people 1 question

Paula Francis hopes her quest will change the country and people's lives.

Men confess: 22 reasons why younger guys fall for older women

Here's what men say about the appeal of older women.

Don't raise an entitled child: 5 strategies that actually work

The 'me, me, me epidemic' is a real problem with kids. The good news? It's totally curable.

'Suicidal isn't just crying': Woman warns appearances can be deceiving

After Milly Smith was told she didn't "look suicidal," she went on a mission to help others realize mental illness is complex.

Dreading the holidays? 5 tips from a psychiatrist on how to cope

Are you dreading the holidays because what is supposed to be a blissful family reunion seems to always turn into simmering tension? Us too.

Are you being Scrooged before the holidays? How to spot it

This one will definitely land you on the naughty list.

How people with social anxiety can find solace and comfort during the holidays

Author who says she has spent much of her life alone shares her advice on how to enjoy the holidays if you're on your own.

Kathie Lee Gifford reveals when she knew she was going to marry Frank

It didn't take long for the fourth hour co-host to fall in love with the man she was married to for 29 years.

Turning to alcohol to feel less shy at parties? Brace for 'hangxiety'

People who dread social situations often drink alcohol to ease their anxiety, but they may ultimately feel worse, study finds.

'Property Brothers' talk about the 'weird things' that make up their twin bond

Drew and Jonathan Scott remembered a time when they both felt physical pain in the same spot despite being hundreds of miles apart.

Roman Samborskyi / Shutterstock / Roman Samborskyi

How and when to talk to your kids about Santa: Four smart, sweet strategies

You know, the talk about how awesome he is (open this story with caution, parents).

Died of a broken heart? The science behind close couple deaths

Talk to family members and they’ll insist that the second spouse died of a broken heart. And that may literally be true in some cases.

Are you sleep texting? You could be sending messages and not even know it

Some people have become “hypervigilant” to the sound of their phone, waking when they hear a notification and instinctively reaching for the device.

Bill O'Leary / The Washington Post/Getty Images

Avoid parking rage on Black Friday! How to find a spot every time

Should you just pick a row or sit and wait for someone to come out? When it comes to finding a parking space, some strategies are better than others.

Thanksgiving tensions? 1 easy strategy can help your family get along better

This simple, fun and healthy act will make everyone less irritable in minutes.

How 1 cafe is helping people with autism break into the workforce

Because everyone deserves the opportunity to work.

The great overlooked story of depression: People can go on to thrive

Depression doesn't have to be a lifetime psychological prison sentence, new research shows.

Carson Daly opens up about anxiety, finding happiness every day

Carson Daly shares strategies for dealing with his generalized anxiety disorder and how he maintains his happiness throughout the day.

5 simple tips to improve your day, every day

Practicing gratitude is important all of the time, not just around the holidays. Here are a few tips to help you get started.

Vladislav Nosick / Alamy Stock Photo / Alamy Stock Photo

Eat to beat anxiety: These foods may help to ease your symptoms

Being mindful about diet may help ease anxiety symptoms.

There are no benefits to spanking and it can have lasting negative effects, experts warn

The American Academy of Pediatrics strengthened its advice against corporal punishment, saying it makes kids more aggressive and raises the risk of mental health...