Magazine

Anyone who is too warm or too cold at night sleeps more restlessly – everyone feels that immediately. But temperature is much more than a matter of comfort: it actively controls how deep and restorative our sleep is. Studies have shown for years that the body falls asleep best when it can efficiently release excess heat and the core body temperature slightly drops.

The day was stressful, the mind is racing – and on top of that, cold feet that just won’t warm up. According to a recent study from 2025, this feeling is more than just "uncomfortable": people who are particularly prone to stress-related sleep disorders have consistently colder hands and feet than less susceptible individuals.

The TikTok trend "Sleepmaxxing" promises to take sleep quality to a new level. But what is it really about? Sleepmaxxing means making sleep the highest priority – with special routines like blue light glasses, magnesium spray, and avoiding screens before bedtime. Experts emphasize the importance of rest and structure for healthy sleep, but not every trend is scientifically proven. Is Sleepmaxxing really worth it? Here you will find all the important information.

Sleep has a significant impact on our health. Get effective tips to establish a consistent sleep rhythm in your life and thus promote regeneration.