: The book covers "sleep hygiene" basics, including managing light and sound, and dealing with common "sleep killers" like smartphones and late-night work. Schlaf wirkt Wunder - Hans-Günter Weeß - Droemer Knaur
: He highlights that roughly 80% of Germans use an alarm to wake up, effectively cutting their essential repair program short before it is finished.
: During sleep, the body performs critical maintenance, including strengthening the immune system, boosting memory, and acting as a natural defense against depression.
: He recommends dimming lights 60 to 90 minutes before bed to allow natural melatonin to build.
: The book explains the science of sleep, such as how light affects melatonin production and how falling core body temperatures are necessary for initiating sleep. Practical Strategies for Better Sleep
Hans Günther Weeß Schlaf Wirkt Wun... May 2026
: The book covers "sleep hygiene" basics, including managing light and sound, and dealing with common "sleep killers" like smartphones and late-night work. Schlaf wirkt Wunder - Hans-Günter Weeß - Droemer Knaur
: He highlights that roughly 80% of Germans use an alarm to wake up, effectively cutting their essential repair program short before it is finished. Hans Günther Weeß Schlaf Wirkt Wun...
: During sleep, the body performs critical maintenance, including strengthening the immune system, boosting memory, and acting as a natural defense against depression. : The book covers "sleep hygiene" basics, including
: He recommends dimming lights 60 to 90 minutes before bed to allow natural melatonin to build. : He recommends dimming lights 60 to 90
: The book explains the science of sleep, such as how light affects melatonin production and how falling core body temperatures are necessary for initiating sleep. Practical Strategies for Better Sleep