Archives: sleep cycle

What is sleep and different stages of sleep?

April 21, 2017 | By Abhishek | No Comments | Filed in: Lucid Dreaming.

What is Sleep: Sleep can be described as a condition of body and mind which typically occurs periodically for several hours every night, in which the nervous system is inactive, the eyes are closed, postural muscles relaxes and consciousness is practically suspended. Also, it is a state in which the person or an animal is • Read More »

Tags: , , , ,