The biggest causes of a restless night's sleep have been revealed – including feeling stressed, fretting over finances, and never being quite the right temperature.
A study of 2,000 adults found 38 per cent suffer from poor sleep due to having an uncomfortable mattress, while over a third (36 per cent) struggle because of their partner’s snoring.
A successful slumber is also often ruined by traffic noise, light coming in from the window, and habits such as consuming caffeinated drinks.
