Sarah is a freelance writer who has been published across titles including Woman & Home, The Independent, and the BBC. Sarah covers a variety of subjects, including health and wellness. For Tom's Guide Sarah often writes about sleep health and hygiene, and interviews leading sleep experts about common issues such as insomnia and sleep deprivation.
Latest articles by Sarah Finley

By Sarah Finley Published
The average mattress contains up to 10 million dust mites. After a long winter hibernating, your mattress could be packed with them

By Sarah Finley Published
Teens are natural night owls and late risers, and they might need up to three hours more sleep than you a night. Sleep experts explain why and how to help them get it.

By Sarah Finley Published
From memory consolidation to warding off dementia, this is how sleep can protect your mind and body as you age — and how to get enough of it at 65+

By Sarah Finley Last updated
From mental health to physical health, and even life expectancy — here’s how sleep impacts your daily life and why it should be your 2026 resolution

By Sarah Finley Published
Nutritionists explain how three Christmas leftovers can help you snooze better over the holiday period

By Sarah Finley Published
From how light impacts our sleep to how to control the temperature in your bedroom — this is how to avoid the 3 am winter wake-up call

By Sarah Finley Published
Sleep experts reveal three simple tricks to help you reverse weeks of bad sleep.

By Sarah Finley Published
As the season changes, the risk of winter insomnia increases — experts explain why and offer the three best solutions

By Sarah Finley Published
A menopause expert reveals the most breathable materials to sleep in to deal with night sweats

By Sarah Finley Last updated
Can the seasons' shifting really impact your sleep? Two sleep experts explain and share their top tips to get good rest year round

By Sarah Finley Last updated
Suffering from menopausal insomnia? We look at the causes and ask the experts how to get better sleep

By Sarah Finley Published
We asked two longevity experts how sleep quality impacts ageing and the three most important habits to stop

By Sarah Finley Published
Experts share the most important roles that dreams play for our health — plus what influences them

By Sarah Finley Published
Two doctors reveal the most common symptoms of exploding head syndrome, what causes it and how to stop it from happening again

By Sarah Finley Published
From stress to sleep disorders, a sleep doctor breaks down why you're sleep walking at night and how to stop

By Sarah Finley Published
We asked the experts what sleep talking is, why it happens and how to stop it

By Sarah Finley Published
From sleep paralysis to night terrors — expert shares common causes of parasomnias and their treatments

By Sarah Finley Published
Experts reveal the benefits of napping, including boosting your mood and memory

By Sarah Finley Published
Sleep experts look at the safe alternatives to mouth taping to help you get a restful night's sleep

By Sarah Finley Published
Trouble sleeping? Avoid these common nighttime routine mistakes, say experts.

By Sarah Finley Published
A sleep doctor reveals how to fix your circadian rhythm for better sleep

By Sarah Finley Published
Sleep doctors reveal why we snore and what sleep condition it could be a sign of

By Sarah Finley Published
Experts explain the two types of sleep apnea and how symptoms such as daytime sleepiness can reveal your diagnosis
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