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And researchers have now linked poor sleep to fatty liver disease.

This includes difficulty in falling asleep, staying asleep for longer and overall low sleep efficiency.

A man sits up in bed at night because restless leg syndrome is keeping him awake and is affecting his sleep

Lets look further into how this study was conducted.

This, however, did not seem to change their poor sleep patterns until the end of the research.

Create a cozy sleep environment

Where you sleep is a crucial factor in determining how you sleep.

A man sitting on the edge of the bed with his head in his hands and a clock showing it’s 2am

External disturbances like light, noises and temperature can impact the quality of your sleep.

Using black-out curtains, sleep earplugs and setting your room to theright temperaturewill help you tackle these.

Having a clutter-free space will also help your body and mind feel at peace, promoting relaxation.

A man lying in bed looking at his wrist sleep tracker while his wife sleeps next to him

It’s also essential to get the basics right.

Invest in thebest mattressfor your sleep needs and thebest pillowfor your sleep position.

The same goes for smoking or consuming caffeine too close to bedtime.

Woman sitting in bed reading a book

A nurse wearing blue scrubs asleep on her side on a bench in a hospital

A woman sleeping on her front looking towards the camera in bed looking tired from not sleeping

A woman sat on the edge of her bed holding her stomach in pain as she experiences the symptoms of GERD

A woman lies in bed with her hands covering her face, looking upset due to sleep deprivation. A Tom�s Guide Sleep Week 2025 graphic, bottom left

A woman sat on bed wearing white vest and orange shorts with a glass of water in hand, looking out of window with wooden frame and plants outside.

The image shows a sleep deprived woman lying in bed and holding her hands over her eyes

A chocolate Easter egg in pink tin foil next to image of blonde woman in purple star patterned pyjamas struggling to sleep in bed with white sheets

Woman lying down on the bed and smiling feeling comfortable

A woman lying on her side sleeping with a handdrawn thought bubble over her head to show she�s thinking

A woman with dark brown hair lies on her side staring at the back of a white alarm clock that shows the time as 2.30am

A woman with short brown hair sitting on bed with white sheets with a glass of green Spirulina smoothie in hand

NYTimes Connections

Fire TV interface on the Fire TV Stick 4K (2nd gen)

A person holding a Nintendo Switch 2 playing Mario Kart World

Left to right: Billy Magnussen, Osy Ikhile, Paul G. Raymond, Cristin Milioti, Milanka Brooks in Black Mirror season 7

NYT Strands on a cellphone

A couple using the Scandinavian Sleep Method