ANCSLEEP BLOG

Sleep is far more complex than simply drifting off into unconsciousness at the end of a long day. As you rest, your body and mind pass through a series of sleep stages that play a crucial role in physical recovery, memory consolidation, and overall well-being. Understanding the five stages of sleep can help you appreciate the importance of a full night’s rest and recognize why disruptions to these stages can leave you feeling tired and unrefreshed. Let’s take a closer look at each stage and what happens as your body moves through this intricate process.

Rapid Eye Movement, REM, sleep is the fourth and final stage of each sleep cycle. This stage is the closest to being awake that you can be, partly due to the amount of eye movement that happens. Your heart beats faster and you breathe faster because this is the stage where dreams happen. 

It's important to understand sleep cycles. A good night of sleep has anywhere from four to six sleep cycles that last 90-110 minutes. There are four stages of sleep, the first three known as non-REM; NREM1, NREM2, NREM3. Then REM is the final part before we begin the cycle all over again.