In what sleep phases is it better to wake up to get enough sleep?
Science Explains How Much Sleep You Need Depending on Your Age
Sleep problems. After the first fall asleep in the evening I wake up at one or two in the morning. How to get sleep better?
Then it is almost impossible to fall asleep. I go to bed again, I start to go to the trail. the phase of sleep and as if I get into sleep paralysis. But before that, I seem to be falling, falling somewhere, or like falling through the bed, I don't even know how to describe this feeling. After th...