Nicola Appleton
Nicola is the Sleep Editor at Tom’s Guide. With a career in journalism spanning two decades, Nicola brings experience to the team and the knowledge of what makes a great article, whether that’s a how-to mattress cleaning feature, a deep dive into melatonin gummies, or an in-depth mattress review. As a sleep editor, few better understand how important a decent mattress is to the overall quality of our sleep, and precisely how our sleep impacts our physical and mental health. As well as tackling the vast topic of sleep, Nicola joins the raft of expert mattress specialists at Tom’s Guide, who test and compare a wide range of mattresses in order to guide readers towards the very best options on the market.
Latest articles by Nicola Appleton

By Claire Davies (CSSC) Last updated
The Labor Day mattress sales are over. Here's how you can save on the best mattress for your sleep needs instead.

By Nicola Appleton Published
Both methods helped me mellow out before bed, but one has become my go-to stress buster

By Nicola Appleton Published
I swapped late-night scrolling and artificial lights for an early-to-bed, low-tech routine for two weeks — and, along the way, discovered that good sleep is mostly free.

By Nicola Appleton Published
Recommended'Understanding how your environment impacts your sleep is really where we're going' — Ozlo co-founder on the launch of new Sleepbuds 2

By Nicola Appleton Published
'You are, in a real sense, running low on the very substance that makes sleep happen'

By Nicola Appleton Last updated
No more falling asleep on the sofa — doctors share 3 simple sleep routine switches I need to make to manage my 3 a.m. wake-ups.

By Peter Wolinski Published
Here are our favorite products from 2026 after 6 months of non-stop testing.

By Nicola Appleton Published
Sleep doctors explain how this simple wind down strategy has reduced my 3 a.m. wake ups, plus share their tips to beating middle insomnia.

By Nicola Appleton Last updated
Insufficient sleep pressure, blood sugar fluctuations and elevated cortisol levels are all behind my middle insomnia. Here's the doctor-approved strategies I'm using to manage my 3 a.m. wake ups.

By Nicola Appleton Published
With a 'hotter than average' July on the horizon, here's everything I'm buying in the last day of Amazon's Prime Day sale for cooler sleep before these deals end.

By Nicola Appleton Published
As a sleep editor and parent, I know how hard it is to get kids to sleep. These are the 5 top Prime Day deals I recommend to help your kids fall asleep fast tonight.

By Nicola Appleton Published
Sleep doctors explain how taking an invisible day can help lower cortisol and reduce 3 a.m. wake ups for better rest.

By Nicola Appleton Last updated
Two leading sleep doctors explain why going to bed late after getting 'second wind' of energy can contribute to waking up at 3 a.m. — and this common TV habit is one of the culprits.

By Nicola Appleton Published
I couldn’t stick to the 7:1 sleep rule until a doctor made this simple switch to my sleep routine. Since then, I finally feel like I’ve cracked the code to sleeping longer and better.

By Nicola Appleton Published
After taking these three steps to increasing my daily sleep pressure, I’ve noticed that I sleep better and for longer — here's why

By Nicola Appleton Published
I tried the '7:1 rule' doctors recommend to stop waking up at 3 a.m. — here’s what happened to my overnight sleep...

By Nicola Appleton Last updated
I regularly get less than six hours of sleep. Here, 5 sleep doctors share their advice for getting more sleep to protect my long term health, starting from tonight.

By Nicola Appleton Last updated
A simple change to my sleep routine helps me wake with energy before my alarm

By Nicola Appleton Published
We look at the four main types of mattresses, the pros and cons of each and how they affect your sleep comfort

By Nicola Appleton Published
The 5 things I'm doing to get rid of bed bugs — and the 2 things next on my list

By Nicola Appleton Last updated
Falling asleep on the couch but wide awake in bed? Fix that with this simple nighttime routine switch, say experts.

By Nicola Appleton Published
I was tired all the time, but these easy sleep hacks are helping me wake up refreshed, energized and springing out of bed.

By Nicola Appleton Published
A board-certified sleep doctor explains how clutter could be contributing to your nighttime anxiety, plus how to break the cycle of a messy bedroom when you're lacking motivation.

By Nicola Appleton Last updated
'It’s not just dust; it’s the microscopic critters living in it.' Dr. Stephanie Kayode reveals the overlooked spots triggering your 3 a.m. allergy symptoms

By Nicola Appleton Published
A sleep doctor shares his trick to falling back to sleep in seconds following 3 a.m. wake-ups — here’s what it is and how to try it tonight.
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