Researchers have found that blue light exposure in the morning could help regulate sleep times and activity during the day.

Most adults need at least 7 hours of sleep per night. Aim to get to bed early enough so you wake up feeling refreshed. Stick to your sleep schedule every day, including on your days off.

With this in mind, here experts reveal how much sleep each age group should get a night: Early adulthood: 18-25 Young adults tend to go to bed later at night and prefer a lie-in in the morning ...

However, there might be a solution. Furniture company Morgann Paull is updating the concept of the car bed for adults in a way that doesn't make you look like a man-child for sleeping in one.