Why do people in happy relationships sometimes wind up cheating? According to relationship expert Esther Perel, the answer lies in self-exploration and has very little to do with the partner who is being cheated on.

In her new memoir Now My Heart Is Full, Laura June writes about how becoming a parent has helped her make peace with the memory of her own mother, her mother’s alcoholism, and their difficult relationship. Here, she talks about life with her daughter Zelda, from her belief that babies sometimes need to be left alone to the way motherhood has made her more creative than ever.

Redditors have been sharing wedding horror stories and hard-learned lessons in the Ask Reddit thread, “What’s the one thing you regret doing for your wedding day?” I had a perfect wedding, and my only regret is getting really tightly tailored suit pants. So get yourself some slacks with room to grow, and learn these wedding lessons the easy way.

It's a fact that many marriages end in divorce. There are all sorts of reasons for this and the process, even in a "conscious uncoupling" where both parties agree to remain on friendly terms, there is a lot of pain and heartache. Some social commentators point to the ease of divorce being the reason so many marriages breakdown. But how do you get divorced?

Most people will experience feelings of deep loss and distress after a long-term relationship breakup. Despite populist writings that love lasts forever, the divorce statistics across various countries tell us that up to two in three marriages end. If these statistics were to take into account the number of nonmarital long-term relationships that end, then the statistics would be much higher.

This week we have a newlywed woman who's desperate to get some time to herself. Is there a way for her to ask her husband to leave her alone? Will her husband finally let her get her game on in peace?

You have problems, I have advice. This advice isn't sugar-coated - in fact, it's sugar-free, and may even be a little bitter. Welcome to Tough Love.

This week we have a newlywed woman whose husband plays way too many video games, and it's affecting their sex life. Game over?

There's no magic bullet or divine secret to maintaining a romantic relationship - every couple is different. But if there's one thing that's almost always guaranteed to help, it's more communication. And yes, even the silly, superfluous kind will do.

As a society, we tend to look at breakups and divorce as a failure. But a relationship ending doesn't mean it wasn't successful in some way. Sometimes a fling is ideal for both parties, sometimes a long marriage ending is the only chance for a new beginning, and every relationship teaches you something you didn't know before.

A wedding proposal deserves a little spectacle. Not an obnoxious viral-video stunt, but something to make your partner feel special. Putting some planning into it is an act of love. I talked to January of Engaged by January, a proposal planning service, about what to do - and what not to do - when you propose. And it's all advice you can use on your own.

Relationships are hard. Parenting is hard. Combine those two and you're in for some bumps in the road large enough to rival those rutted rainforest paths that break your axle and pop your tires. No two people can agree on everything. Not even, or especially not, how to raise a kid to be a functional member of society.

If you have spent your whole life dreaming of getting married while wearing an ivory princess gown paired with a lacy cathedral bridal veil, surrounded by 500 of your nearest and dearest friends, this is not the blog for you. But if you like the idea of actually having a good time on your wedding day and in the period leading up to it, read on.

When you have babies and small kids, people give you so much advice — breast-feed, bottle-feed, co-sleep, use an infant straight-jacket, get an electric swing that achieves as much noise and velocity as a rocket — that you can't even remember it all. But one thing I do remember is that everyone insisted we make time for a "date night" at regular intervals.

The first important decision a married couple makes is ... how to get married. Black tie at the Ritz? Clambake at the shore? Backyard potluck? Research shows you might be better off with a cheap - but well-attended - wedding. Scott Stanley and Galena K. Rhoades, professors and researchers for the Institute of Family Studies, report that while the cost of weddings has been rising, the number of guests has been falling.

You have problems, I have advice. This advice isn't sugar-coated - in fact, it's sugar-free, and may even be a little bitter. Welcome to Tough Love.

You have problems, I have advice. This advice isn't sugar-coated - in fact, it's sugar-free, and may even be a little bitter. Welcome to Tough Love.

We don't like to admit it, but a marriage (or any long, cohabiting relationship) looks less like an early romance and more like a business partnership. As organisational psychologist Adam Grant and his wife Allison Sweet Grant explain in Redbook, married life involves a lot of compromise and negotiation. They offer four negotiation techniques for avoiding unhappy compromises.

You've got problems, I've got advice. This advice isn't sugar-coated -- in fact, it's sugar-free, and may even be a little bitter. Welcome to Tough Love.

Most of us make resolutions to improve only ourselves: We vow to cut out sugar, work out three days a week, dust off the resume and start the job hunt for real. In general, resolutions tend to be very me-focused -- willpower, weight loss, self-care.