You may think that a good night’s sleep should be uninterrupted. But in fact, the neurotransmitter noradrenaline causes you to wake up more than 100 times a night, new research concludes. It is perfectly normal and may even indicate that you have slept well.
Click here for original story, Stress transmitter wakes your brain more than 100 times a night — and it is perfectly normal
Source: ScienceDaily