Hans Günther Weeß: Schlaf Wirkt Wun...

: He recommends dimming lights 60 to 90 minutes before bed to allow natural melatonin to build.

: 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...

: Weeß notes that waking up 10 to 25 times a night is normal; the issue isn't waking up, but how you react to it. : He recommends dimming lights 60 to 90