When it comes to rest, people tend to think about it in terms of being awake or asleep. However, understanding your sleep stages and cycles is extremely important, as it can give you an in depth insight into how your body rests and recuperates during this period.
Each sleep stage serves a vital function in ensuring we get the adequate amount of rest. The majority of healthy adults need between 7.5-8.5 hours of sleep per night, which totals to around five sleep cycles. As sleep isn’t uniform, your total sleep is made up of several rounds of the sleep cycle throughout the course of the night.
