Direct link between insomnia and a number of serious health issues

Inability to get a regular good night’s sleep increases risk of Type 2 diabetes, heart problems and depression

We can't sleep in the same bed and I'm worried about our sex life

Dear Roe: This simple issue is causing serious stress in our relationship. Any advice?

Do you lose sleep over how much sleep you get?

Is a growing obsession with tracking sleep keeping us up all night?

Should you get up early or sleep in during winter holidays?

We need midwinter sleep, but we also need exercise and a little daylight

Sleep and fertility devices trending at Consumer Electronics Show

Health technology will be central to annual CES show which sets agenda for coming year

Sort out the sleep ‘hygiene’

Go to bed, for nutrition sake

Sleep deprivation can mess up the body’s metabolic rate and cause an imbalance