Energy, Nutrition & Exercise
How Much Water Do You Really Need? Hydration Myths and Facts
EFSA puts adult water needs at about 2 liters a day for women and 2.5 for men, counting food, tea and coffee. No study backs eight glasses of plain water.
Health & Wellbeing Editor
Hannah Lindqvist
Articles
Mindfulness & Meditation
Meditation Apps: What the Research Says About Whether They Work
Mindfulness apps eased depression and anxiety symptoms a little in trials of up to 8 weeks; in one usage study, about 1 in 20 users still opened one at 30 days.
Purpose, Happiness & Life Design
The PERMA Model Explained: Seligman's Five Elements of Wellbeing
Seligman's PERMA model names 5 elements of wellbeing. A 2018 US survey found they largely track plain happiness. What the model offers and where it falls short.
Work-Life Balance & Boundaries
How to Stop Thinking About Work in the Evening
How to stop thinking about work: why stewing, more than problem-solving, is linked to fatigue, five evening habits, and what a 2021 review of 30 studies found.
Work-Life Balance & Boundaries
Workaholism Explained: How It Differs From Working Hard
Workaholism is working excessively and compulsively, not just long hours. How the 7-item Bergen scale measures it and how it differs from engagement.
Mindfulness & Meditation
Box Breathing: How to Do It and When It Helps
Box breathing paces you in four equal counts. A 2026 review of 8 trials found short-term calm; no trial shows it beats other slow breathing.
Energy, Nutrition & Exercise
Do You Need 10,000 Steps a Day? Where the Number Came From
The 10,000-step goal began as a 1965 Japanese pedometer's name. A 2025 review of 57 studies found the steepest gains up to about 5,000 to 7,000 steps.
Burnout Prevention & Recovery
Compassion Fatigue vs. Burnout: What Helping Professionals Should Know
Compassion fatigue has 2 parts in its main questionnaire: burnout and secondary traumatic stress. How they differ, what scores mean, and when to get help.
Stress & Anxiety Management
Panic Attack vs. Anxiety Attack: What's the Difference?
A panic attack peaks within minutes and brings at least 4 of 13 listed symptoms; an anxiety attack has no separate clinical definition. How to tell them apart.
Sleep & Rest
Sleep Trackers: How Accurate Are They, and What Can They Tell You?
A 2025 review of 24 studies found wrist trackers misjudge sleep and wake time. What trackers get right, what they miss, and which symptoms need a doctor.
Purpose, Happiness & Life Design
The Midlife Crisis: Myth, Reality, and the Happiness U-Curve
About 1 in 4 US adults in one study said they had had a midlife crisis. What the happiness U-curve shows, and why studies of the same people disagree.
Purpose, Happiness & Life Design
Loneliness Explained: What It Is, Why It Hurts, and How Common It Is
Loneliness is the gap between the connection you want and the connection you have. The WHO estimates 1 in 6 people feel it; here is how it is counted.
Work-Life Balance & Boundaries
The Mental Load Explained: The Invisible Work of Running a Household
The mental load is the planning behind housework. Research splits it into 4 stages; women tend to do more of 2, and time-use surveys barely see it.
Mindfulness & Meditation
Gratitude Journaling: What the Research Shows and How to Do It Well
Gratitude journaling is linked to a small lift in well-being, not a cure. What 4 meta-analyses found, why weekly may beat daily, and how to keep one well.
Energy, Nutrition & Exercise
How Much Caffeine Is Too Much? What Health Agencies Say
The FDA, EFSA and Health Canada set 400 mg of caffeine a day as a ceiling for healthy adults, not a target. Pregnancy, teens and some conditions call for less.
Burnout Prevention & Recovery
Parental Burnout: What Researchers Have Learned
Parental burnout has 4 signs researchers can measure. What a global study, research on risks and resources, and early treatment trials have found.
Stress & Anxiety Management
Heart Rate Variability Explained: What HRV Can and Can't Tell You
Heart rate variability explained: what HRV measures, why breathing, age and time of day move it, what wearables miss, and what 58 biofeedback studies found.
Sleep & Rest
Sleep Debt Explained: Can You Really Catch Up on Lost Sleep?
Sleep debt builds night by night. In lab trials, 1 long night or a weekend of lie-ins repaid only part of it. What recovery really takes.
Purpose, Happiness & Life Design
How to Identify Your Core Values: A Step-by-Step Exercise
Identify your core values in 6 steps: mine your hard choices, name and rank your values, write your reasons, and turn each value into a goal.
Work-Life Balance & Boundaries
Long Working Hours and Health: What Large Studies Found
Working 55+ hours a week is linked to more stroke and heart disease in WHO/ILO reviews. What the estimates mean, what critics dispute, and what helps.
Burnout Prevention & Recovery
12 Early Warning Signs of Burnout You Shouldn't Ignore
12 early signs of burnout, mapped to the WHO's three dimensions and validated scales, what else each could mean, and when a doctor should look.
Mindfulness & Meditation
How Long Should You Meditate? What Research Suggests for Beginners
Trials comparing 10 minutes of daily meditation with 20 or 30 found no clear difference. What the research suggests for beginners, and where it runs out.
Energy, Nutrition & Exercise
Does Exercise Give You More Energy? What the Research Says
Does exercise give you energy? Randomized trials say yes on average, by a modest amount that builds over 6 weeks or more, with one key exception.
Energy, Nutrition & Exercise
How to Eat for Steady Energy All Day: The Basic Principles
6 eating habits for steadier daytime energy, graded by evidence: why sugar is a poor pick-me-up, how lunch meets the afternoon dip, and glucose spikes.
Burnout Prevention & Recovery
How to Recover From Burnout: A Realistic Step-by-Step Plan
A realistic burnout recovery plan in 6 steps: rule out other causes, cut the load, protect rest, and change the job with your manager's help.
Stress & Anxiety Management
How to Reduce Stress: 15 Everyday Habits With Evidence Behind Them
How to reduce stress: 15 everyday habits, from movement and sleep to email and news limits, sorted by how well research supports each one.
Sleep & Rest
How Late Is Too Late for Coffee? Caffeine's Half-Life and Your Sleep
Caffeine's half-life is about 3 to 7 hours in adults, so an afternoon coffee is still working at bedtime. How dose, timing and your body set your cutoff.
Mindfulness & Meditation
Types of Meditation Compared: How to Choose One That Suits You
Most types of meditation fall into 3 families. What each one trains, what the trials show, who should go carefully, and a two-week way to test one.
Burnout Prevention & Recovery
What Is Burnout? The WHO Definition in Plain English
What is burnout? The WHO's ICD-11 calls it an occupational phenomenon with 3 dimensions, not a medical condition. What that means, and the depression debate.
Sleep & Rest
Insomnia Explained: Types, Common Causes, and When to See a Doctor
Insomnia is trouble sleeping when you had the chance to sleep. What the 3-night, 3-month line means, what causes it, and when to see a doctor.
Sleep & Rest
Chronotypes Explained: Are You a Lark, an Owl, or Somewhere in Between?
Most people are neither larks nor owls. How chronotypes are measured, what 351 gene regions, age and light do to them, and what owl headlines omit.
Stress & Anxiety Management
How to Calm Down Quickly: Short Techniques and the Evidence Behind Them
How to calm down quickly: 5 short techniques graded by evidence, from slow breathing (12 trials pooled) to grounding, and who each may not suit.
Purpose, Happiness & Life Design
What Is a Sense of Purpose? A Research-Based Definition
What is a sense of purpose? Psychologists define it as a life aim that keeps producing goals, and a 2026 meta-analysis links it to longer life.
Work-Life Balance & Boundaries
What Is Work-Life Balance? A Definition That Survives Real Life
What is work-life balance? A 2018 review found 233 definitions. The one that holds up is fit with what you value, not an equal split of hours.
Mindfulness & Meditation
What Is Mindfulness? A Plain-English Definition Without the Mysticism
What is mindfulness? A plain definition, what 47 randomized trials found it does and doesn't do, the side effects, and who should check with a clinician first.
Energy, Nutrition & Exercise
Why Am I Always Tired? Common Causes and When to See a Doctor
Why am I always tired? In a review of 26 primary-care studies, depression was found in about 1 in 5 tired patients, serious physical disease in about 4 in 100.
Burnout Prevention & Recovery
What Causes Burnout? The Six Areas of Work-Life Mismatch
What causes burnout? Maslach and Leiter name 6 areas where person and job pull apart. Long-term studies back low control and low support the most.
Stress & Anxiety Management
What Is Stress? How the Stress Response Works in Plain English
What is stress? How the fast and slow stress response works, which lab tasks 208 studies linked to the biggest cortisol rise, and when to see a doctor.
Sleep & Rest
How to Sleep Better: An Evidence-Based Guide for Busy Adults
How to sleep better: 7 habits, roughly best-tested first, what caffeine and alcohol research shows, and why guidelines put CBT-I before pills for insomnia.