Understanding & Overcoming Nightmares: Causes, Triggers, and What Really Helps
Why we have nightmares, what triggers them, and how you can permanently get rid of distressing dreams – including tips for more peaceful nights.
Sleep, Memory & Learning: Why Your Brain Learns at Night
Sleep and memory are inextricably linked: during deep sleep and REM sleep, the brain consolidates learned information. Learn how to specifically use sleep for learning.
Cold Feet When Falling Asleep: Causes and What Really Helps
Cold feet when falling asleep measurably delay the process of falling asleep. Here's why warm feet are so important – and what measures can help immediately.
Lack of sleep and headaches: Why too little sleep can trigger migraines
Headaches after a short night's sleep are no coincidence: lack of sleep lowers the pain threshold and is one of the most common migraine triggers. Here's how to break the cycle.
Tinnitus and Falling Asleep: How to Find Peace Despite Ringing in Your Ears
At night, tinnitus is at its loudest – because the silence amplifies it. Why this is the case and how background noise, relaxation, and sleep environment can make falling asleep easier.
Stress, Rumination, and Sleep Problems: How to Stop the Mental Merry-Go-Round
When thoughts race in the evening, sleep eludes us. Why stress blocks falling asleep and which techniques truly stop rumination – from thought journaling to worry time.
Pet in the Bedroom: Good or Bad for Sleep?
Dog or cat in the bedroom – or even in bed? What research says, what hygiene rules apply, and how all involved can sleep best.
Mattress for RV and Camping: Finally Sleep Well on the Go
Worn-out standard upholstery in your camper? Here's how to find the right mattress for your motorhome, van, and tent: dimensions, materials, moisture protection, and topper solutions.
Sleep Solutions for Small Apartments: Sleeping Well in Limited Space
Studio, 1.5-room apartment or shared room: With a folding bed, sofa bed, loft bed or sleeping alcove, even a small space can become a good sleeping environment. A comparison of the solutions.
Sleeping with a Newborn: Survival Strategies for the First Few Months
The first few months with a baby mean fragmented sleep. How parents can still get rest: shift models, co-sleeper, sleep environment, and realistic expectations.
Teenagers and Sleep Deprivation: Why Adolescents Sleep Differently – and What Helps
Late to bed, grumpy in the morning: Teenagers are biologically different. Why adolescents sleep too little, what consequences this has, and how families can improve sleep.
Toddler Sleep Regression: Why Sleep Suddenly Goes Haywire
Suddenly your child is waking hourly again? Sleep regressions are normal developmental phases. When they occur, how long they last, and what helps parents now.
Baby Finally Sleeping Through: What Really Helps – and What Takes Patience
When do babies sleep through the night, what's normal, and how can parents support healthy sleep habits? The most important facts, routines, and tips for quieter nights.
Furnish a sustainable bedroom: Naturally better sleep
From natural materials to durable furniture and second-life mattresses: How to furnish your bedroom sustainably – good for the environment, indoor climate, and sleep quality.
The Ultimate Sleep Guide
Polyphasischer Schlaf: Ist Schlafen in mehreren Etappen sinnvoll?
Polyphasischer Schlaf verspricht mehr Zeit mit weniger Schlaf. Was Uberman, Everyman & Co. wirklich bringen, was Studien zeigen und warum die Biologie dagegen spricht.
Wasser trinken vor dem Schlafen: Wie viel ist sinnvoll – und wann zu viel?
Wasser trinken vor dem Schlafen: Dehydrierung stört den Schlaf, zu viel Flüssigkeit weckt die Blase. Wie viel wann sinnvoll ist, was nächtliche Toilettengänge verursacht und was hilft.
Sauna am Abend: Ist Saunieren gut für den Schlaf?
Sauna am Abend kann Einschlafzeit verkürzen und Tiefschlaf fördern – wenn Timing, Dauer und Abkühlung stimmen. Was Studien zeigen und wie Sie Sauna und Schlaf optimal kombinieren.