The best way to improve your relationship? Bond over your bad behaviour

Yes, you could go for a run together, but it will only bring out self-righteousness and impatience. Loafing and comfort eating will unite you in imperfect harmony, writes Zoe Williams

From scheduling sex to being selfish: 10 ways to improve intimacy

What should you do if things have cooled in the bedroom? Relationship therapist Peter Saddington reveals how to regain intimacy with your partner

Full speed ahead: why do some of us struggle with low libido – and five ways to help

For most of us, the key to boosting sexual interest is to find what works your accelerator and what slams on the brakes. Could a new hormone treatment play a part in improving sex lives? Plus debunking the most common low libido myths

Our sleeping secrets caught on camera: nine beds and the people in them reveal everything – from farting to threesomes

Would you let your dog in your bed? Your children? Your partner? We set up cameras in nine bedrooms, taking a picture every 30 seconds for 12 hours, to tell the tale of a single night’s sleep

You be the judge: should my wife decide what time we go to sleep?

Wilmer says Andrea should let him watch TV in bed. She insists on a strict lights out. Have your say and help put this argument to bed

My most romantic moment: I had just given birth – and my boyfriend made me a perfect bowl of pasta

He cut up the linguine with hair scissors, because he knew somehow what I would need when I began breastfeeding. It was the best meal I’ve ever eaten

Forget regret! How to have a happy life – according to the world’s leading expert

For 84 years, the Harvard Study of Adult Development has tracked the lives of hundreds of Americans. Now its director, Robert Waldinger, is explaining what it has taught him about health and fulfilment

I’m in a relationship but joined a dating site using fake photos

You have deceived a lot of people, including yourself. Ask yourself why – and have a straight talk with your partner

How ‘love languages’ has been helping couples for 30 years

It’s a well-established therapeutic tool for allowing couples to make sense of each other, but now social media has given the idea of ‘love languages’ a real boost

How can you be the best possible parent, lover, friend, citizen or tourist? Here’s what the experts think

It’s not easy being a ‘good’ person – what can we learn from the people who have thought about it the most?

OurChemist

Our Chemist – Health