"Don't lose three hours by endlessly scrolling through social media," 5 key sleep hygiene habits of highly successful people and how they help you sleep for longer after just one night

The image shows a close up shot of a dark haired woman sleeping with her head tested on a white pillow or the left, while Oprah Winfrey is seen wearing a purple suit while stood on stage on the right, in a side by side composition .

If you’re kicking off the year with ambitions of improving your sleep, you’re in excellent company. Some of the most successful people on the planet cite sleep as their secret to their achievements.

From Oprah to Barack Obama, we’ve rounded up the top five sleep tips from some of the world's biggest success stories, from CEOs to world leaders, for you to incorporate into your own sleep routine.