Mental Health

Which smartwatch metrics actually predict stress spikes and how to use them to prevent burnout

I wear a smartwatch most days—not out of fashion, but because it gives me small, objective windows into how my body reacts to stress. Over the years I’ve tested different devices and paired their data with what I actually *felt*: restless nights, jittery afternoons, and those surprising...

Apr 20, 2026 • by Lucas Dupont
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Which smartwatch metrics actually predict stress spikes and how to use them to prevent burnout

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How to build a low-inflammation week-long meal plan when you have irritable bowel syndrome and seasonal allergies
Healthy Recipes

How to build a low-inflammation week-long meal plan when you have irritable bowel syndrome and seasonal allergies

I’ve learned over years of working with clients and reading research that reducing inflammation...

Apr 19 Read more...
How to stop waking hungry at 3am: a science-backed evening eating and insulin strategy
Sleep & Recovery

How to stop waking hungry at 3am: a science-backed evening eating and insulin strategy

I used to wake up at 3am with my stomach roaring, the kind of hunger that feels urgent and...

Apr 13 Read more...
Is creatine safe for women over 50? benefits, dosing and what doctors watch for
Nutrition

Is creatine safe for women over 50? benefits, dosing and what doctors watch for

I started using creatine in my late 40s after reading studies that suggested benefits for muscle,...

Apr 06 Read more...
A realistic 4-week plan to shift from sugar-heavy dinners to balanced meals that lower evening cravings
Nutrition

A realistic 4-week plan to shift from sugar-heavy dinners to balanced meals that lower evening cravings

If your evenings often end with a sugary hit — a bowl of ice cream, a chocolate bar, or starchy...

Mar 24 Read more...
How to stop afternoon energy crashes without caffeine: 5 snack-and-activity combos that actually work
Wellness Tips

How to stop afternoon energy crashes without caffeine: 5 snack-and-activity combos that actually work

I used to rely on coffee and sugary biscuits to power me through the mid-afternoon slump — and...

Mar 22 Read more...
Why your sleep tracker shows low deep sleep and what to change tonight to fix it
Sleep & Recovery

Why your sleep tracker shows low deep sleep and what to change tonight to fix it

I opened my sleep app last week and, like many of you, felt a little deflated: my deep sleep number...

Mar 20 Read more...

Latest News from Isrmt Co

How Isrmt Co tests and interprets public nutrition studies so you can trust the takeaways Nutrition

How Isrmt Co tests and interprets public nutrition studies so you can trust the takeaways

I want to be upfront: when I read a new nutrition study, my first reaction isn’t excitement — it’s skepticism. Over the years at Isrmt Co (https://www.isrmt.co.uk) I’ve developed a consistent approach to testing and interpreting public nutrition research so the takeaways I share are useful,...

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When to see a doctor for persistent fatigue: 8 overlooked medical signs you shouldn’t ignore Preventive Care

When to see a doctor for persistent fatigue: 8 overlooked medical signs you shouldn’t ignore

Fatigue is one of those symptoms we all live with at some point — a rough night, a busy week, a stressful life event. But when tiredness feels like a constant companion rather than a temporary setback, it’s easy to chalk it up to “normal” and keep pushing. I’ve learned, through both my...

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How to layer stress-management tools (mindfulness, movement, sleep) for faster results Mental Health

How to layer stress-management tools (mindfulness, movement, sleep) for faster results

I used to treat stress management like a toolbox where you pick one favorite tool and hope it does the job. Meditation? Great—until a busy day left my brain too loud for sitting still. Exercise? Definitely helpful—until poor sleep undermined gains. Over years of coaching and trying different...

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A sleep-friendly bedroom checklist: lighting, temperature and tech changes that actually improve REM Sleep & Recovery

A sleep-friendly bedroom checklist: lighting, temperature and tech changes that actually improve REM

I care a lot about sleep quality, and over the years I’ve learned that improving REM sleep often isn’t about one magic gadget — it’s about getting the bedroom environment right. Small, consistent changes to lighting, temperature and how you use technology can add up to noticeably deeper REM...

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Simple weekly meal prep templates for people who workout in the mornings Nutrition

Simple weekly meal prep templates for people who workout in the mornings

I train in the mornings, and over the years I’ve learned that what I eat (and when) can make or break both the workout and the rest of my day. If you’re like me—short on time before work, wanting to support strength and recovery, and eager for food that actually tastes good—these simple...

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How to build a balanced plate for muscle gain if you’re vegetarian and short on time Nutrition

How to build a balanced plate for muscle gain if you’re vegetarian and short on time

I remember the first time I tried to bulk up as a vegetarian while juggling a full-time job and a social life — it felt like an algebra problem with too many variables and not enough time. Over the years I learned to simplify that problem into a repeatable system: a balanced plate that...

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How to use the 2:2 breathing method to lower acute stress before presentations or meetings Mental Health

How to use the 2:2 breathing method to lower acute stress before presentations or meetings

I still remember the first time my hands shook before a short team presentation. My voice felt thin, my thoughts scattered, and for a moment it all felt out of control. Since then I've leaned on simple, repeatable tools to steady my nervous system — and one of the quickest, most reliable is the...

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Beginner’s guide to reducing PM anxiety with a simple evening routine backed by evidence Mental Health

Beginner’s guide to reducing PM anxiety with a simple evening routine backed by evidence

I used to end my evenings replaying the day's stresses like a bad playlist on loop. Small worries ballooned, sleep felt out of reach, and the next morning arrived as a foggy mess. Over time I built a compact, evidence-based evening routine that slows that anxious loop and helps me sleep more...

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What a 20-minute strength routine for busy parents looks like (no equipment, progressive weeks) Fitness

What a 20-minute strength routine for busy parents looks like (no equipment, progressive weeks)

I remember the exact evening that pushed me to design a compact, no-equipment strength routine for busy parents: I had just read a bedtime story, wiped up a cereal explosion, and realised I had 20 minutes before the next meltdown. I wanted something effective, simple, and repeatable — not another...

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Why your chronic headaches might be linked to hydration and how to fix them in three steps Wellness Tips

Why your chronic headaches might be linked to hydration and how to fix them in three steps

I used to accept tension and recurring headaches as part of my daily rhythm — a mid-afternoon fog that coffee would only briefly lift. Over time I learned that one of the simplest, most overlooked drivers of chronic headaches is hydration. Not just “drink more water” as a vague prescription,...

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