(CNN) — A 38-year-old man repeatedly tries to force his wife to have sex in the middle of the night but has no memory of his actions when he wakes up. A married woman in her mid-20s often tears off ...

Dear Lucas: Lately, my husband has been talking in his sleep, which wakes me up and seems to indicate he isn’t sleeping very well. He has reluctantly agreed to go to the doctor, but that appointment ...

A chronic sleep-talker has filmed his nocturnal escapades, catching himself chatting away on his mobile while completely unconscious. Billy Kelshaw, 49, first became aware of his night-time chatter 18 ...

Editor's note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. (CNN) — A 38-year-old man repeatedly tries to force his wife to ...